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Free Energy Research
Experiments
Volume 3
Revision 1
FE R&D group http://groups.yahoo.com/neo/groups/ferd041/info
2014
2
Chapter 6. Bifilar coil................................................................................................................................. 4
Literature ................................................................................................................................................ 4 Bifilar coil inside coaxial transformer.................................................................................................... 5
Different version of coaxial transformer ............................................................................................ 8 Two frequencies setup.......................................................................................................................... 10 Two bifilar coils ................................................................................................................................... 16
Sin – Cos generator .......................................................................................................................... 18 3 phase setup with bifilar coils ......................................................................................................... 21
Compensator......................................................................................................................................... 23 Trying with ”regular” transformer ................................................................................................... 30 Trying with coaxial transformer....................................................................................................... 33
Anti-aligned flybacks ........................................................................................................................... 37 Idea about bifilar coils.......................................................................................................................... 41 Can load power itself?.......................................................................................................................... 42
”Composite” core ............................................................................................................................. 43 Iron core transformer........................................................................................................................ 43 Model ............................................................................................................................................... 48 Transformer on ferrite core .............................................................................................................. 51 Transformer on Panasonic MWO core............................................................................................. 55
Experiment with UDT.......................................................................................................................... 58 Resonance and bifilar coils .................................................................................................................. 60 Shorting 3rd coil................................................................................................................................... 70
First trial ........................................................................................................................................... 70 Model ............................................................................................................................................... 72 Improving driver with IR2113 ......................................................................................................... 74 Driver with two CD4011.................................................................................................................. 83 Isolated driver................................................................................................................................... 88
Chapter 7. Charge pump........................................................................................................................... 92 Second universal principle of achieving OU........................................................................................ 92
Let’s consider this idea in numbers.................................................................................................. 93 Capacitor driver.................................................................................................................................... 97
Driver with synchronization............................................................................................................. 98 Now let’s try extract power.............................................................................................................. 99 Pulse extractor ................................................................................................................................ 100 Regular driver (for comparison)..................................................................................................... 102
Experiment with capacitor driver ....................................................................................................... 103 About “long line” ............................................................................................................................... 109 Experiment with ”long line” .............................................................................................................. 117 Storage element using magnetic field ................................................................................................ 119 Looking for charge source.................................................................................................................. 123
Fluorescent lamp ............................................................................................................................ 123 Tiger2007’s experiment ................................................................................................................. 125 Vacuum tube .................................................................................................................................. 126 DC mode ........................................................................................................................................ 126 Pulse mode ..................................................................................................................................... 127 Electrostatic spraying ..................................................................................................................... 129
Chapter 8. Displacement currents .......................................................................................................... 132 Bifilar extraction with capacitor......................................................................................................... 132 Negative inductance ........................................................................................................................... 135 One directional displacement current................................................................................................. 138
3
Current from the ”ground” ................................................................................................................. 140 Chapter 9. Spark gap .............................................................................................................................. 143
Driver for spark gap ........................................................................................................................... 143 Driver version 2.............................................................................................................................. 146
4
Chapter 6. Bifilar coil
Literature I am starting new thread about anti-aligned bifilar coils and attempts get something from nothing (a dream of every FE researc her). Most of my experiments on this topic made long before I learne d about magnetic field configuration of anti-aligned coils. This information contains many obvious and not so o bvious flaws. It is more about how "not to do" rather then "to do". I hope t hat providing this could save some time and efforts for new comers. Here some reading for beginning Bi-toroid transformer https://www.dropbox.com/s/x87mdgjsj39orjc/CA2594905 A1.pdf Power generator based on nonlinear inductance https://www.dropbox.com/s/6pemrzcowusgyii/gnli.pdf Power generator based on nonlinear inductance schem atic https://www.dropbox.com/s/09u33yuu7m6no1z/gnli_v3.j pg The UDT - A Free-Energy Device by Paul Raymond Jens en https://www.dropbox.com/s/1hmg8qkxbw9mp8h/udt.pdf
5
Bifilar coil inside coaxial transformer
pic1. Experimental schematic (first version)
Voltage difference was small about 10v with more th an 300v on primary so it is better measure on bifilar coil directly Udc = 360 v / 5 cm = 70 v/cm
pic2. Improved schematic
6
pic3. Experimental setup
pic4. Experimental setup
7
pic5. Rx = 1k with ferrite beards
pic6. Rx = 180 ohm with ferrite beards (looks similar to spark gap?)
pic7. Rx = 180 ohm twister pair
8
pic8. Twisted pair inside coaxial transformer
Different version of coaxial transformer
pic9. Different version of coaxial transformer
9
pic10. Experimental setup
All primary windings connected in parallel, all the secondary in series and resonance (0.01uF). Problem is that the rings are s aturated very quickly, it is necessary to have gaps to avoid saturation.
pic11. top – on MOSFET drain, bottom - secondary
Current through the bifilar coil does not affect th e resonance.
10
Two frequencies setup
pic1. Dual frequency
Some people think that if we mix two frequency and extract power on low frequency (beating) load will not affect high frequ ency sources… Here I am trying to test this idea.
pic2. Simple amplifier
pic3. Generator
11
* Frequency 3..5 Khz
pic4. Setup with two frequencies (5khz)
pic5. Beating
12
pic6. Experimental setup, 3rd coil not used
* Inductance of the primary on the ring 2,4mH (2x10 turns) * Secondary 2mH (20 turns) * Secondary coil resonance 5KHz C = 0,47uF
pic7. Crystal radio like setup
13
pic8. setup schematic
pic9. top – output, bottom - beating
14
pic10. Added second secondary coil, resonance frequ ency decreased to 3.4 khz
pic11. Experiment schematic
15
pic12. Full wave "detector"
* So far I can’t confirm the idea, load affects hig h frequency sources.
16
Two bifilar coils The idea is to asymmetrically load two (or three fo r 3ph system) bifilar coils. Since bifilar coil cancels it magnetic field such setup should not ”load” primary coil in transformer. Here I am tryin g test 2 and 3 phase setups.
pic1. Schematic of one section
pic2. Two sections connected in series
17
pic3. output
pic4. 5 sections in series
18
pic5. output
Sin – Cos generator
pic6. Generator with output voltage stabilization
19
pic7. ”analog” delay for one channel
pic8. Delay for 3 phase generator (f+delta,f+180+de lta)
20
pic9. Experimental setup
pic10. Analog delay
21
3 phase setup with bifilar coils
pic11. top – one phase, bottom - output
pic12. larger scale φ1 + φ2 + φ3 = 0
pic13. coils
22
pic14. with all 3 phases f1,2,3 on sum always zero U = 0
pic15. loading bifilar coil
* Unfortunately I can’t confirm the idea. Perhaps I am doing something wrong.
23
Compensator I continue attempts to neutralize load effect on tr ansformer primary by cancelling magnetic field. I will try build special circuit which will work as ”compensator” and cancel secondary magnetic fiel d.
pic1. Compensator model
pic2. Simulation results
24
pic3. Compensator model 2
pic4. Simulation results
pic5. compensator power consumption
pic6. output
pic7. primary source
25
It is convenient to limit load current (than it is easier to compensate it).
pic8. Limiting current
pic9. Simulation results
26
pic10. Trying improving
pic11. Current source loaded with capacitor
27
pic12. Limiting asymmetric K=1/10
pic13. Simulation results
28
pic14. Trying make active compensator
pic15. It’s difficult to control current in inducta nce
29
pic16. Compensator model
pic17. Simulation results
30
Trying with ”regular” transformer
pic18. without compensator top-B, bottom-A
pic19. with compensator and bulb is brighter
31
pic20. Experimental setup
pic21. generator 10 kHz
32
pic22. experiment schematic
pic23. compensator’s amplifier
33
Trying with coaxial transformer
pic24. without compensator Ips = 88ma without load Ips = 80ma frequency 200Khz
pic25. with compensator it is impossible to compensate even with phase shift chain, current consumption increases by 3 times
34
pic26. Experimental setup
35
pic27. Model 3
pic28. Simulation results
36
pic29. Model 4
pic30. Simulation results, COP ~ 1
* can’t compensate completely, need higher voltage on compensation windings
37
Anti-aligned flybacks
pic1. possible configurations on different cores
pic2. Experiment schematic
38
pic3. Two anti-aligned flybacks
pic4. primary coils
pic5. Pickup coil
39
pic6. top - MOSFET drain, bottom – on recycling coil
pic7. top - Extra coil under load, bottom – MOSFET drain
pic8. Checking with probe
pic9. extra coil without load
40
pic10. Pictures from overunity.com (?) Why magnet field outside ferrite core ?
pic11.
41
Idea about bifilar coils The idea is if we get currents flow in opposite dir ections in bifilar coils magnetic fields cancel each other. If we use such c oils as a transformer secondary load will not affect primary coil. It is difficult to get opposite currents on same fr equency as in primary but we can switch secondary with high frequency. With i ron core this potentially also give advantage because iron core does not work on high frequencies (so load pulses will not ”go thru” core to primary). Be low a simulation which illustrate the idea.
42
Can load power itself? This was one of my first ideas regarding bifilar co ils but it took quite some time to find appropriate schematic to implemen t it.
pic1. Picture from Thane Heins Bi-toroid transforme r patent
pic2. Earlier drawing from overunity.com (?)
43
”Composite” core
pic3. It seems to be possible make a setup where lo ad have no effect on primary windings * We can make core from different materials, place primary on iron part and secondary windings on ferrite
pic4. Experimental core setup, central leg made from part of iron core transformer
* The main issue appeared to be a gap between core parts
Iron core transformer
44
pic5. Experimental setup with ”regular” transformer
pic6. 24v input 2 x 100v output (to switches)
pic7.two outputs pic8. without switching
45
pic9. pic10.
pic11. SSR (solid state relay)
pic12. Isolated switch
46
pic13. Experimental setup with improved drivers
pic14. Improved isolated driver
pic15. pic16.
47
pic17. pic18.
pic19. ”strange” resonance pic20.
48
Model
pic21. Model
pic22. Simulation results
49
pic23. Model
pic24. Simulation
50
pic27. if disconnect resistors and switch synchrono usly them
pic28. if resistors are connected
51
Transformer on ferrite core
pic31. trying another transformer 3 х 40 turns
pic32. Experimental setup
pic33.switches off pic34.switches active
52
pic35. switches in 180 degrees
pic36. switches in sync
pic37. if we connect load resistors currents subtract
pic38.
53
pic39. Switches without isolation
pic40. Setup idea
pic41. top – primary wining, bottom – one of secondary windings (switches off)
54
pic44. top – primary wining, bottom – one of secondary windings (switches on)
pic45. Larger scale
pic46. top-switch control, bottom - on the output
pic47. With 1uf capacitor in parallel to primary
55
pic48. with capacitor in parallel primary
pic49. Larger scale
Transformer on Panasonic MWO core
pic50. Transformer on Panasonic core
pic51. Experimental setup
56
pic52. idling resonance in primary f ~ 290hz L ~ 128mH C = 7,8uF
pic53. no increase in power consumption
pic54.
pic55. core almost saturated pic56.
57
pic57. pic58.
pic59. very small increase in power consumption even with R load = 0 power consumption observed at lowest switching frequency (~10khz)
58
Experiment with UDT
pic1. Test transformer on E-core 10 turns on each leg Lleft,right = 254uH Lcenter = 35uH Lleft + Lright = 957uH Lleft - Lright = 51uH
f = 10kHz U in = 10v U1,v 10 10 10 10 10 10 10 I1,a 1,7 2 2,2 2,36 2,52 2,7 2,9 P1 17 20 22 23,6 25,2 27 29 Rn,ohm 50 10 5 4 3 2 1 Un,v 8,8 7,9 6,2 5,7 4,8 4,2 2,8 P2 1,55 6,24 7,69 8,12 7,68 8,82 7,84 COP 0,09 0,31 0,35 0,34 0,30 0,33 0,27
With compensation coil
59
U1,v 10 10 10 10 10 10 I1,a 1,76 1,96 2 2,12 2,2 2,36 P1 17,6 19,6 20 21,2 22 23,6 Rn,ohm 10 5 4 3 2 1 Un,v 6 5 4,8 4,1 3,5 2,4 P2 3,60 5,00 5,76 5,60 6,13 5,76 COP 0,20 0,26 0,29 0,26 0,28 0,24
Perhaps I have to make longer windings…
60
Resonance and bifilar coils
pic1. Resonance driver with AFC
Similar driver I used for experiments with transfor mer secondary winding shorting.
pic2. freq/2 pic3. freq/4
61
pic4. adjusting duty factor 0-25% pic5.
pic6. pic7.
pic8. on MOSFET drain pic9. on limiting resistor
62
pic10. Experimental setup
power consumption pic11. top – VCO, bottom – test coil
pic12. the output of the phase comparator
pic13. VCO control
63
pic14. Added current transformer and a phase shift control
pic15. top – driver, bottom – test coil on central leg
pic16. top - test coil on central leg, bottom – voltage on outer legs, R load = 2k
64
pic17. top- test coil on central leg, bottom - voltage on outer legs, R load = 50ohm phase shift appears and load starts “accelerate” resonance in primary
pic18. Setup, side coils anti-aligned
Rn,ohm 3000 2000 1000 500 200 100 50 20 10 Ua,v 10,2 9,8 8,2 7,4 7,2 8,6 10,4 12,2 14 Ub,v 4 3,6 2,8 2,2 1,7 1 0,7 0,3 0,2 Pb 0,005333 0,00648 0,00784 0,00968 0,01445 0,01 0,0098 0,0045 0,004
* this was most successful setup
65
pic19. Power vs load resistance
pic20. Power vs load resistance
66
pic21. Driver schematic version 2
67
I tried different connections of coils
pic22. Load kills resonance
pic23. Load kills resonance (side coils aligned)
pic24. Load first decrease Q factor but then increa se
68
c,uf u,v t,us P,W
0,1 50 100 1,25 It seems that such a configuration is allow extract approximately 15% of the reactive power
pic25. Load kills resonance (very sharp change)
pic26. Load kills resonance (more gradually)
69
pic27. Experimental setup
70
Shorting 3rd coil This is a variation of non-linear inductance device . Inductance change achieved by shorting one of three coils.
First trial
pic1. Driver schematic
Rn = 120 ohm, additional 1uF capacitor in parallel to Rn
pic2. Coils on RM10 core 3х 11t wire 0.25mm diam. inductance of one coil 1.1mH
71
without shorting with shorting
pic3. top - point A, bottom - point B
pic4. top - point A, bottom - point B
pic5. top - point A, bottom - point С
pic6. top - point A, bottom - point С
* Frequency about 30khz
v ma mW output w/o driver, mW COP
11,5 2,4 27,6 without shorting 5,18 0,40 0,5 2,08 11,5 11 126,5 with shorting 104,08 0,23 1,7 24,08 11,5 1,95 22,425 driver Seems that shorting increase output but also increa ses power consumption.
72
Model
pic7. Model
pic8. Simulation results
73
pic9. Model with shorting
pic10. Simulation results
74
Improving driver with IR2113
pic11. New driver based on ir2113
SD = 0, LIN = HIN to get driver with inversion
works quite good but still there is a thru current pic12. top – trigger pulse, bottom – wire shorting a coil
75
pic13. Testing with one coil
pic14. one coil top – driver pulse, bottom – MOSFET drain
pic15. Connecting shorting switch
76
pic16. 2 -1 = 1 (without shorting)
pic17. shorting on (out of screen) shorting anti-aligned coil
pic18. smaller scale
77
pic19. Shoring one of aligned coils
pic20. 2-1 =1 shorting off
pic21. shorting on shorting one of two aligned coils ”effect” two times smaller
78
pic22. Setup
pic23. Without shorting
pic24. top – driver pulse, bottom – point 1
79
pic25. top -driver pulse, bottom – point 2
pic26. top -driver pulse, bottom – point 3
With shorting
pic27. top -driver pulse, bottom – point 1
80
pic28. top -driver pulse, bottom – point 2
pic29. top -driver pulse, bottom – point 3
pic30. top -driver pulse, bottom – current thru L3
81
pic31. added diode in series with shorting switch
pic32. current thru L3
pic33. Larger scale Rs = 1 ohm current about 7 а
82
I tried also these coils, all works more or less sa me way
pic34. RM-10 core wound with copper foil
30cm x 8mm about 12 turns
C = 650 pf L = 370uH
pic35 14 turns wire 0.7 mm diam.
C = 247pf L = 857 uH
83
Driver with two CD4011 It appeared that diode inside MOSFET shorting upper coil so I have to add diode in series with MOSFET.
pic44. Driver schematic
pic45. Experiment 1
84
pic46. top - point e, bottom – point d
pic47. top - point e, bottom – point c
pic48. top - point e, bottom – point b
85
pic49. top - point e, bottom – point a (different scale, AC input on bottom channel)
pic50. Experiment 2
pic51. top - point e, bottom – point f
86
pic52. top - point e, bottom – point d
pic53. top - point e, bottom – point b
pic54. top - point e, bottom – point a (AC input on bottom channel)
87
pic55. top - point e, bottom – point g (slightly different time scale, AC input on bottom channel)
88
Isolated driver
pic56. Experimental with isolated driver
pic57. Driver schematic
89
pic58. with isolated switch no difference which coil we shorting, top or middle
pic59. longer shorting pulse
Coils on P30x19 core
pic60. 3 x 12 turns, L = 650uH
pic61. 3 х 4 turns with copper foil, L = 35uH
90
pic62. New driver allows change phase of shorting p ulse
pic63. moving shorting pulse and see how changing output
91
pic64. similar waveforms can be obtained with RM core also
pic65. moving shorting pulse
pic66.
92
Chapter 7. Charge pump Some reading to start Capacitor driver https://www.dropbox.com/s/gky57sbwwpe80ms/valeraino v.pdf
Second universal principle of achieving OU First principle as we know was described by Tesla i n 1900. It took quite some time for me to fully understand it. History re peats itself, as well as the idea of Tesla was available and nobody uunderst and it ... Suddenly I realized that we can use the quadratic energy funct ion to get OU. ”Since a nonlinear system does not exhibit linear s uperposition, a combination of inputs often produces surprising syn ergetic effects – the whole becomes greater than sum of its parts.”
pic1. Picture and quote from (1) Reading this book helped me build next chain of rea soning.
93
pic2. Conceptual diagram of the system The system thus needs to consist of 1. Some "temporary" energy source that provides ene rgy to start system 2. Pump, circuit which will submit “something”, e.g . electric charge in small portions to storage, where it will be stored. The accumulation of “something” will cause quadratic grow stored energy . 3. Feedback loop to compensate for the initial sour ce of energy and power the load. To produce energy such system needs to be "spin up" to a state where energy gain in the storage in one cycle will be more than energy required to submit one portion of “something” (charge) and losses in t he system. Theoretically we can build different systems - use any parameters which cause quadratic grow of energy (speed, current, vol tage…)
Let’s consider this idea in numbers I will use charge as a ”working body” and capacitor as a storage. Here a simplified idea of the setup
pic3. System with capacitors
94
First step – charge a capacitor from current source
pic3. Charging capacitor
pic4. Simulation
pic5. Energy
i.e. to charge 1000pf capacitor up to 660V requires 180uJ
95
Second step – discharge C1 in C2.
pic6. Model
pic7. Simulation
pic8. Energy
out of 180uJ only 54 hits in the capacitor C2, the efficiency of the operation turned out 30%. Nevertheless it does not matter because we pumping charge and not energy, as a result we added about 0 .3mC to C2.
96
(We can do this operation synchronously with oscill ations every time when voltage on C2 is zero) Now let’s calculate Q C U,v E,J dE,J Pre 3,00E-07 1,00E-09 300 4,50E-05 0,000045 1,6 6,00E-07 1,00E-09 600 1,80E-04 0,000135 6,3 9,00E-07 1,00E-09 900 4,05E-04 0,000225 14,2 1,20E-06 1,00E-09 1200 7,20E-04 0,000315 25,2 1,50E-06 1,00E-09 1500 1,13E-03 0,000405 39,4 1,80E-06 1,00E-09 1800 1,62E-03 0,000495 56,7 2,10E-06 1,00E-09 2100 2,21E-03 0,000585 77,2 2,40E-06 1,00E-09 2400 2,88E-03 0,000675 100,8 2,70E-06 1,00E-09 2700 3,65E-03 0,000765 127,6 3,00E-06 1,00E-09 3000 4,50E-03 0,000855 157,5 3,30E-06 1,00E-09 3300 5,45E-03 0,000945 190,6 3,60E-06 1,00E-09 3600 6,48E-03 0,001035 226,8 It turns out that starting with the fourth pulse en ergy increase in the C2 is more than we spent on the charge transfer ;-) * The assumption that coil returns as much charge a s it was before the pump pulse was too optimistic, I need to look for a bett er way to charge transfer. Anyway the overall idea is still valid ☺ Links: 1. “Tapping the Zero Point Energy” by Moray King
97
Capacitor driver Let’s try simulate the ”capacitor” driver
pic1. First trial
pic2. without special synchronization it does not w ork properly
* in each cycle need more energy, same as in a conv entional driver circuit
98
Driver with synchronization
pic3. Driver with synchronization
pic4. Model
pic5. Power consumption
99
pic6. At the beginning
Now let’s try extract power
pic7. Such extraction does not work because load is killing the quality
factor * we can try to reduce coupling or make pulse extra ction
100
pic8. Simulation results
pic9. Power balance
Pulse extractor
pic10. Model
101
pic11. Simulation results
pic12. Simulation results
This seems to work better; as usual the problem is how to make such a resonant circuit.
102
Regular driver (for comparison)
pic13. in a conventional driver energy consumption from the source depends
on the amplitude of oscillations in the circuit, bu t in capacitor driver power consumption always the same
pic14. Simulation results
103
Experiment with capacitor driver
pic1. Capacitor driver
pic2. Driver schematic
104
pic3. I am using Panasonic core and secondary coil
pic4. top – driver pulses, bottom – point sen
pic5. top – driver, bottom – zero crossing circuit output
pic6. pic7. top – driver, bottom -
capacitor
pic8. top – driver pulses, bottom – point sen (LC)
105
pic9. Model
pic10. Simulation results
* all is not well, voltage is growing not 2 times b ut 1.1 times (charge not summing)
106
pic11. More variants of the charge transfer circuit 1
pic12. Simulation results
107
pic13. Variant 2
pic14. Simulation results
108
pic15. Trying improve driver efficiency
pic16. Simulation results
109
About “long line” We know that ”long lines” can be used to produce hi gh voltage pulses, so we can try use ”long line” to sum charge.
pic1. Simulating reflections
pic2. Reflections in transmission line
110
pic3. Line without load
pic4. Simulation
111
pic5. Pulsing line with two capacitors
pic6. Simulation
112
pic7. Pulsing with one capacitor
pic8. Simulation
pic9. Longer simulation, looks different
113
pic10. Simplified setup
pic11. Simulation
114
pic12. Adding extraction circuit
pic13. Simulation
115
pic14. Can we switch second wire ?
pic15. Simulation
116
pic16. Adding extraction
pic17. Simulation
Links: 1. Fitch-Govel generator https://www.dropbox.com/s/sujf06qh6c0me1y/Fitch-Gov el.jpg http://www.youtube.com/watch?v=cOUtbngpILc
117
Experiment with ”long line”
pic1. Experimental setup
pic2. Driver schematic
pic3. Charging capacitor thru current source
pic4. more pulses
118
pic5. even more pic6. Larger scale “Long line” made of two stripes of aluminium foil w ound on N30 ferrite ring core L = 1291uH C = 6250pf Z = sqrt(L/C) = 454 ohm ν = 1 / Z = 352000m/c or 1m in 2.8us
pic7. charging “line” top – driver pulse, bottom – voltage on the line 10k in parallel
pic8. top – driver pulse, bottom - on the ground wire on the “end” of line
119
pic8. Larger scale It seems this line has very high loses…
Storage element using magnetic field I am continuing exploration of my crazy idea about synergetic systems. So far I was trying use charge and store it in capacit or. Here I am considering possibility store energy in a coil. Energy stored in magnetic field W = L I 2 / 2
pic1. Model
120
pic2. no "accumulation"
pic3. L1/L2 ratio should be greater than the duty c ycle
121
pic4. There is "accumulation"
pic5. Experimental setup
pic6. Experiment schematic
122
pic7. top – input pulses, bottom – on diode no accumulation occurs
pic7. no accumulation � should try to wind more turns…
123
Looking for charge source After realizing that simple LC circuit can’t be use d for synergetic system directly I am still searching for good charge sourc e or pump. ”Long line” is an interesting possibility but it is very technolog ical challenging. Here I am trying use a fluorescent lamp and vacuum tube (i n unusual configuration) as a charge source.
Fluorescent lamp
pic1. +300v DC source
pic2. Experimental setup with fluorescent lamp
124
pic3. I had to burn filament on one side to get two electrodes * I got 30-100uA current and up to 30v voltage on c apacitor
pic4. Optimistic device concept
Using several bulbs in parallel (or some other cons truction) could increase output current 100uA * 10KV = 1W 1mA * 10KV = 10W 10mA * 10KV = 100W
125
Tiger2007’s experiment
pic5. tiger2007’s experiment (see 1)
pic6. Later experiment with different tube
126
Vacuum tube Vacuum tube is a ready available device which poten tially can be used as charge source. I am trying it in different modes to find one which works better.
DC mode
pic7. Experimental schematic
pic8. heater transformer pic9. Experimental setup EL84 (6 П14П) gives about 2ua regardless of the voltage on the second grid.
127
Pulse mode
pic10. Experiment schematic
pic11. grids frequency about 12kHz
pic12. anode
128
pic13. anode (larger scale)
pic14. with heater off seems that the lamp behaves like a capacitor
pic15. larger scale
129
pic16. Tried this setup also
* But setup on pic10 works better * Tried EL84 (6 П14П) and EL83 (6 П15П) with almost same results
Electrostatic spraying
pic17. in theory can be used for charge transfer (p icture from 2)
130
pic18. As it turned out the whole thing in the sele ction of the proper fluid
pic19. Experiment
* I use 10 KV source * There is current but quite small 0.2-0.5ua * Placing of "receiving" electrode closer increases current to 1.1ua * It seems that current is determined by ionization and not by liquid
131
Links: 1. Tiger2007 experiment http://www.youtube.com/watch?feature=player_embedde d&v=4KG3USFCkEA 2. Israstatic web site https://sites.google.com/site/israstatic/israstatic eng
132
Chapter 8. Displacement currents Some reading to start Micro's idea https://www.dropbox.com/s/z0ggy7lmijd7gqd/micro.pdf Tiger2007's device https://www.dropbox.com/s/7xee8fg4dq6xzmj/tiger2007 _1.pdf Another Tiger2007's device https://www.dropbox.com/s/c6hmfck0099slxp/tiger2007 _2.pdf
Bifilar extraction with capacitor
pic1. Idea from FE LT video
Here a variation of anti-aligned bifilar coils whic h I am trying to use to extract reactive power without affecting resonance circuit.
pic2. Experiment schematic
133
pic3. Experimental setup
pic4. «capacitor plates» aligned in transformer
pic5. «capacitor plates» anti-aligned in transformer
134
pic6. aligned connection – voltage significantly lower
pic7. increasing frequency, get resonance
pic8. Possible variants of reactive power extractio n
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pic9. One more variant
Negative inductance While experimenting with coil-capacitors I noticed that it is quite easy to observe negative inductance. Here results for two N 30 ring cores (35 and 55mm diameter).
pic1. Experimental setup
pic2. top - voltage bottom – current (sense resistor 50ohm)
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pic3. Experiment with smaller core
pic4. top - voltage bottom – current (sense resistor 1k)
pic5. top - voltage bottom – current (sense resistor 1ohm)
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One directional displacement current Some people think that if we manage to get one dire ctional current in transformer secondary there will be no reaction on primary from load. Here I am trying to get one directional pulses with coil-c apacitor.
pic1. Charging with one end, discharging with anoth er
pic2. Experimental setup
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pic3. top – driver, bottom – output still there is some negative offset May be 3-phase version will work?
pic4. 3 phase variant. Will give DC on the output?
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Current from the ”ground” Here I am trying to build a circuit which will pump charges from the ground.
pic1. Black – charge, red - discharge
pic2. Experimental setup
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pic3. Experiment schematic
pic5. top – driver pulse, bottom – FB output
pic6. smaller scale
pic7. top – driver pulse, bottom – on capacitor
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pic8. top - driver pulse, bottom – output of second FB (diode on capacitor ground shorted)
pic9. diode on capacitor ground not shorted
pic10. diode on capacitor ground not shorted and massive metal piece attached (real grounding replacement)
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Chapter 9. Spark gap Some reading for beginning D.I. about sparks https://www.dropbox.com/s/wh2x1hp9yqfd46n/di.pdf
Driver for spark gap
pic1. Pulse generator, variant 1
* it turned out that it is necessary to use 7555 ti mer, it is much faster
pic2. Improved pulse generator
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pic3. Experimental setup
* Pulse generator and two irf840 in parallel * Coaxial transformer 10 ring cores * Secondary – 10 turns
pic4. Spark plug
* There is 5 к resistor inside
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pic5. top – driver pulse, bottom - output
pic6. no spark
pic7. spark (larger scale)
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pic8. Improved schematic
Driver version 2 This driver was described in FE basics (chapter 2 H V power source)
pic9. Experimental setup
pic10. positive pulse discharge starts ”easily” and gives good voltage on capacitor, also ”easily” stops C = 0.1uF / 6 R = 66k
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pic11. on the load resistor
pic12. in a sense it is also a negative resistance - with each spark potential difference decreases – and discharge starts easier
Surprisingly that the pulse of negative polarity be haves differently
pic13. need higher voltage breakdown and seems give less voltage on capacitor
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pic14. also discharge ”don’t want” to stop
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Good luck and have fun ☺