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Product Guide/ Manual for
DC Gated Pulse Generator Model “12DC10A500C”
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Introduction HHO Technology also known as Water Fuel Technology, is all about breaking the water molecule into Hydrogen and Oxygen using the electrical energy. Advanced Electrolysis technique used by researchers like Stan Meyer and others used pulsed DC current of 12VDC. It is proven by many researchers that square wave pulsed current helps to reduce heat generation during the electrolysis making the HHO gas production more efficient. DC Gated Pulse Generator is not an ordinary Pulse Width Modulator (PWM). Unlike PWM it gives you a complete control to vary the frequency, duty cycle, Amp and nature of wave form of the current being fed to the cell. Square Wave DC Gated Pulse Generator model # 12DC10A500C is based on Stan Meyer and Dave Lawton’s pulsing circuit used for water fuel cell. Pls. refer Stan Meyer’s patent documents for WFC for original pulsing circuit. Our circuit is a modified version using advanced material and components technologies. We have incorporated several advanced features to make this circuit suitable for wider range of applications. Schematic Diagram:
BATTERY
12VDC
DC GATED PULSE
GENERATOR
HHO
CELL
Bubbler
To Engine
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BATTERY
12V
DC Gated Square Wave
Pulse Generator
HHO Generator
Cell
Wave Forms of
DC Gated Square Wave Pulsed
Current
Humidity Seperator
To Engine
Pressure Gauge
Bubbler
Control Valve
Flow Meter
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Parts:
Top View
Gating Section Gate Frequency
Gate Mark/Space
Range (1-2-3) Switch
Range (1-2-3) Switch
Oscillator Frequency
Oscillator Mark / Space
Oscillator Section
Input Power 12VDC
+Ve -Ve
Output Power 12VDC
+Ve -Ve
Power ON/ OFF
Gating ON/ OFF
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Specifications:
DC Gated Pulse Generator (PWM) model # 12DC10A500C is a
modified replication of Stan Meyer's Pulsing Circuit. It takes 12VDC
supply from a car's battery and outputs 12VDC, 10A max, Square
wave pulsed current. Frequency and duty cycle of the output current
is variable making it convenient to adjust for the best performance.
Frequency can be varied from 0 - 500 KHz and Duty Cycle from 0 -
100%.
Features
Input : 12VDC Output : 12VDC, 10 Amp max.
Freq : Variable from 0 to 500 KHz. (Oscillator) max.
Duty Cycle : 0 - 100%
Gating : Selectable
Protection
Fuse Protected against over current >10 A.
Protected against back EMF when connected with an inductive
load. Has in-built Fan and Heat-sink to protect circuit.
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Connection: Requirements: 1. A Battery/ power supply with output voltage of 12VDC.
2. HHO Generator with 6 pairs of tubes or 6 cells if plates. You may
also have a HHO Generator with 9 pairs of tubes or 9 cell if plates.
3. DC Gated Pulse Generator model # 12DC10A500C.
4. A Bubbler
5. Two sets of 5” long Red and Black, 12gauge electrical wire.
6. A good quality flexible tubes 1) 3” long 2) 5”
DC Gated Pulse Generator model # 12DC10A500C is rated for input
voltage at 12VDC. The device delivers constant Output Voltage at
12VDC.
Step1:
Please turn the DC Gated Pulse Generator to power OFF, Gating OFF
and all knobs to minimum value i.e Turn Frequency and Mark/ Space
knobs anti-clockwise and Range Switch to “1”.
Step 2:
Please connect the Battery to Input terminal on the device. Positive
(+ve) or Red terminal of battery should be connected to Positive (+ve)
or Red terminal of DC Gated Pulse Generator. Similarly, Negative (-ve)
or Black terminal of battery should be connected to Negative (-ve) or
Black terminal of DC Gated Pulse Generator.
Please remember that while working with DC current, connecting the
device with correct polarity i.e. +ve to +ve and –ve to –Ve, is
ESSENTIAL. Connecting the opposite polarity i.e. +ve to -ve and –ve to
+Ve, will damage the device permanently.
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Step 3:
Connect output terminals of the DC Gated Pulse Generator to the
terminals on the HHO generator cell.
Remember to connect with right polarity.
In a tube cell the outer tubes are connected to +Ve and inner tubes
are connected to –Ve of DC Gated Pulse Generator.
In a plate cell, look for marking for +Ve and –Ve polarity.
Step 4:
Connect output of HHO Cell to Bubbler. Bubbler is a safety device
which acts as fire extinguisher in case of flashback.
Output from the Bubbler should be injected into an engine with proper
Gas Injection system by an engine expert.
Note: In certain cases, you may need to connect some devices like
Humidity Separator, Flow Meter, Pressure Gauge, etc.. Pls. take
necessary precautions to connect them properly and make sure that
there is NO LEAKAGE of gas.
In any case, use the bubbler, before the HHO gas is delivered to
engine or used in an application, as a best SAFETY measure. If required
use two Bubblers.
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Operation:
OSCILLATOR SECTION :
Purpose of this circuit is to find Resonance Frequency.
Step 1:
Turn the Power switch of DC Gated Pulse Generator to “ON”.
Keep the Gating switch in “OFF” position.
This will activate only the Oscillator section.
Step 2:
Turn the Mark/Space knob in Oscillator section clockwise, only few
degrees from the minimum position. This is near to 100% duty cycle.
Now, turn the Frequency knob in Oscillator section clockwise by few
degrees from the minimum position and measure the current using a
multi-meter. Measure the Frequency using an Oscilloscope or a
frequency meter. Measure volume of HHO gas produced for the
duration of 5 minutes. You can vary the duration as you wish.
Pulse Width is Reduced.
Duration between 2 Pulses/ Duty Cycle is constant.
Pulse Width Duration between 2 Pulses/ Duty Cycle
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Again, turn the Frequency knob clockwise by few degrees and note
the current. Again measure the Frequency and the volume of HHO
gas produced for the duration of 5 minutes.
Likewise, keep on increasing the frequency by turning the Frequency
knob clockwise and measure current, Frequency and volume of HHO
gas produced.
Note the frequency at which you got best output of HHO Gas with
least current.
Step 3:
Set the Frequency value derived from step 2 above.
Now, turn the Mark/Space knob in Oscillator section clockwise by few
degrees and note the current. Measure the Frequency using an
Oscilloscope or a frequency meter. Measure volume of HHO gas
produced for the duration of 5 minutes.
Keep on turning the Mark/Space knob clockwise and take the
measurements.
Purpose of the Oscillator Frequency is to find Resonance Frequency of
the water in the cell.
Pulse Width Duration between
2 Pulses/ Duty Cycle
Pulse Width is constant. Duration between 2 Pulses/ Duty Cycle is reduced.
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Oscillator section controls the nature of Square Wave pulses sent to
the primary of the coil/ to cell i.e. pulse width and duty cycle.
GATING SECTION:
We use the gating frequency to tune into the mechanical Resonance
of water that is between the tubes. We are turning on and off the
voltage with the gating frequency to achieve the resonance of water
between the tubes.
Then we can use the duty cycle on the gating to control the gas
production. Once the mechanical resonance is set, you need not
change the frequency of the gating signal. It won't change once
found.
A gate pulse controls the number of pulses produced by the resonant
frequency generator sent to the primary coil during a period
determined by the gate frequency of the second pulse generator.
So basically it controls the rate at which gas is produced and the
formation of the pulse train.
1) Pls. read more explanation at:
http://82.173.38.215/index.php/topic,1962.25.html and
2) A video showing gated pulses
http://www.youtube.com/watch?v=ZKwKZ6V_gkw&feature=play
er_embedded
You will see the gated pulses in real.
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WARNINGS :
1) This product is suitable for Input 12VDC only.
2) There is no Current Limiting in this device, hence you must
manually monitor/ control the output current limit, else the
device will fail permanently. HHO cell using a Catalyst are
known to draw more current over a period of time. This can be
dangerous for this device if exceeds max current.
3) We have provided a fuse as a security for over current, but it is
found that fuses are not a reliable component.
4) There is a provision to safeguard the device against back EMF
while using inductive load. But, one must gradually increase the
inductive load to test its capability.
5) This product is EXPERIMENTAL only. We DONOT make any claims
on increase in mileage, power, life of the engine, etc.
whatsoever. As a researcher, we are just trying to develop/ test
a new technology and as a fellow researcher or a techno-savvy
individual, you are supporting our efforts. Pls. DONOT try this
product if, you do not understand the risk associated. If you do,
we shall not be liable for any claims and damages and
payments.
WARRANTY:
1) Free Replacement if returned within 1 months from Invoice.
Shipping for returns to be paid by the Buyer.
2) Returns Warranty applicable only to units returned UNTEMPERED.
3) Please verify/ ask for Specifications, Prices, Availability/ Delivery
before placing an order.