(Group A ) Detailed Tender Notice No DTE/PUR/14/ 328 · PDF file · 2014-10-20Expt. Board for V-I ... of I 555 and it’s use as monostable and Astable ... Detailed Tender Notice

(Group A ) Detailed Tender Notice No DTE/PUR/14/ 328 Dated 16-10-2014 ELECTRICAL ENGINEERING DEPARTMENT

1. FUNDAMENTALS OF ELECTRICAL ENGINEERING LAB (FEE)

S.NO NAME OF ITEM with Specifications GPC

GANDERBAL

GPC

BARAMULLAH

GPC

KULGAM

GPC

POONCH

GPC

RAMBAN

GPC

REASI

Unit cost to be quoted

1. D.C. Dual Power supply O/P=0 to 30 volts, 3A, 90 watts I/P=100 to 345 volts AC, 50 Hz, 0.6 to 0.3A

04

04

× × × ×

2. Voltmeter , DC, M C, Type ( 0-1mV, 0-10mV, 0-50 mV, 0-100 mV, 0-500 mV, 0-1V, 0-5 V, 0-10V, 0-30V, 0-150 V and 0-300 V

04

04

02 05 05 02

3. Ammeter, DC, MC, Type ( 0-500 micro. Amp. , 0-100 mA, 0-500 mA, 0-1A, 0-2 A,

04 04 02 05 05 02

4. Digital Multi-meters 5 digit LCD Display, 7 functions and 29 ranges, continuity, diodes and transistor test facility, DC/AC, 200mV to 1000V, 200µA to 10 A

06

06

02 02 02 03

5. CRO Dual Channel Oscilloscope ,Band width BC approx. = 20 MHz, Y deflection, 5 mV per division to 10V per division, rise time lesser than 18 nS to 70 nS. Max i/p of 400V(DC+AC p-p)

06 06 02 02 02 02

6. Dynamometer Type Watt meters 1. 1.5 / 3 Amp. 75-150-300 V,

04 04 02 02 02 02


2. 5/10 Amp. , 75-150-300 V, 3. 10/20 Amp. , 150-300-600 V 4. 5/10 Amp. , 15-30-60 V

Meco/Omega/Mars

7. Power Factor Meters Accepts AC signals from 1Hz to 10 KHz at voltages upto 250V(rms), measures p.f from 1 to 0 with accuracy of 0.1%, 6 LED Digit display, 7 segment display

02 02 02 05 05 02

8. Signal Generator External Input: Threshold level of 10V adjustable, input voltage limits +-20V, i/p impedence=10KΩ Main Output: Range +-8V, o/p impedence = 50Ω, +-2.5Ω

04 04 × × ×

9. Discrete component trainer all in one Meco/Omega/Mars

× × × 04 3 02

10. Multimeter Digital (DMM) 0-100Megha ohms Meco/Omega/Mars

× × × × × 03

11. Analog Multimeter Meco/Omega/Mars × × × 05 05 02

12. Regulating variable power supply 1. 0-30V, 2 Amp. 2. 0-30 V, 5 Amp.

Meco/Omega/Mars

× × × × 03 03

02 02

13. Voltmeter AC, M I, Type (1) 0-30 V, ( 2) 0-60 V, ( 3) 0-300 V, (4) 0-600 V, (5) 0-1 V, (6) 0-5 V, (7) 0-10V, (8) 0-150V Meco/Omega/Mars

× × × × 5 each 2 each


14. Ammeter ,AC, MI, Type ( 0-1A, 0-3A, 0-5A, 0-10A, 0-20A and 0-50A Meco/Omega/Mars

× × × × 5 each 2 each

15. Hydrometer × × × 05 05 3

16. 1 Phase Resistance load 10 KW Meco/Omega/Mars

× × × 1 1 1

17. 3 Phase Resistance load 10 KW Meco/Omega/Mars

× × × 1 1 1

18. 3 Phase Inductive Load 5 KVA Meco/Omega/Mars

× × × 1 1 1

19. Lamp Load 1Phase/ 3 Phase, 5 KW × × × 1 1 1

20. Cathode Ray Oscilloscope Operating Modes : Channel I, Channel II, Channel I &ll alternate or chopped (approximately 350 KHz), X-Y operation (Ratio 1:1 Input via CH II), Add/Sub CH I ± CH II, Invert CH II Bandwidth : DC -30 MHz (-3 dB) Electronic control. Display on 32 character backlit alphanumeric LCD Time base Time coefficients : Microcontroller based 18 calibrated steps, 0.5 μs/cm-0.2 s/cm (1-2-5 sequence) Electronic control, Display on 32 character backlit alphanumeric LCD

× × × × 02 1


Magnifier : X10 Sawtooth out : 5 Vpp approximately Hold-Off : Variable Control for stable triggering Trigger System Trigger Bandwidth : 40 MHz Modes : Auto/ Level Source : CHI, CH II, ALT-CH I/ CH II, Ext. General Information Display : 8×10 cm Z Modulation : TTL level Power Supply : 230 V ±10 %, 50/60 Hz Included Accessories :BNC to Crocodile cable -1no.BNC to Test Prod cable -1no.Mains cord -1no.Learning material (CD) -1no.

21. Dimmer stat Single Phase 0-230 V, output 0-270V, 10Amp/20Amp.

× × × 02 each 02 each 02 each

2. BASIC ELECTRONICS LAB.


GANDERBAL

GPC

BARAMULLAH

GPC

KULGAM

GPC

POONCH

GPC

RAMBAN

GPC

REASI


1. Educational Kit 1 A kit on which various circuits like Half wave rectifier, Full Wave rectifier and filters are fabricated

03 03 × × × ×


2. Educational Kit 2 A kit on which Two stage RC Coupled Amplifier, Single stage transistor amplifier, Push pull amplifier etc are fabricated

03 03 × × × ×

3. Educational Kit 3 A kit in which Hartley oscillator and RC phase shift oscillator circuits etc. are fabricated

03 03 × × × ×

4. CRO Operating Modes : Channel I, Channel II, Channel I &ll alternate or chopped (approximately 350 KHz), X-Y operation (Ratio 1:1 Input via CH II), Add/Sub CH I ± CH II, Invert CH II Bandwidth : DC -30 MHz (-3 dB) Electronic control. Display on 32 character backlit alphanumeric LCD Time base Time coefficients : Microcontroller based 18 calibrated steps, 0.5 μs/cm-0.2 s/cm (1-2-5 sequence) Electronic control, Display on 32 character backlit alphanumeric LCD Magnifier : X10 Sawtooth out : 5 Vpp approximately Hold-Off : Variable Control for stable triggering Trigger System Trigger Bandwidth : 40 MHz Modes : Auto/ Level Source : CHI, CH II, ALT-CH I/ CH II, Ext.

03 03 × × × ×


General Information Display : 8×10 cm Z Modulation : TTL level Power Supply : 230 V ±10 %, 50/60 Hz Included Accessories :BNC to Crocodile cable -1no.BNC to Test Prod cable -1no.Mains cord -1no.Learning material (CD) -1no.

5. Expt. Board for V-I Characteristics of a Semiconductor Diode with built in supply & meters(Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

6. Experimental Board for V-I Characteristics of a Zener Diode with built in supply & meters(Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

7. Expt. Board for Zener as a Voltage Stabilizer with built in supply & meters(Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

8. Expt. Board for observation of I/P and O/P wave shapes of a Half- wave rectifier full wave rectifier with filter circuts with built in supply & meters. (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

9. Expt. Board for plotting I/P and O/P Characteristics of a transistor with provision for Inputs & Outputs, Ammeters & Voltmeters with built in supply & meters(Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

10. Expt. Board for measurement of operating point in case of (1) Fixed bias ckt. (2) Potential divider ckts and to observe the effect of temp. variation on the operating pt. with built in supply & meters

× × × × 05 03


(Mars/Omega/osaw/Labtronics/Anshuman

11. Expt. Board for measuring voltage gain and band width by plotting freq. response curve of a Single stage amplifier using CE configuration at different loads with built in supply & meters(Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

12. Expt. Board to plot V-I Characteristics of a Field effect Transistor with built in supply & meters (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

13. Discrete component Trainer containing all active & passive inputs, ammeters, voltmeters and power supplies(Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

14. Expt. Board to measure (a) Optimum (b) Output Power (c) Signal handling capacity of a Push- Pull Amplifier with built in supply & meters. (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

15. Expt. Board to observe the effect of a negative current feedback on the voltage gain of a single stage transistor with built in supply & meters. (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

16. Expt. Board to measure (a) voltage gain (b) I/P & O/P impedance for an emitter follower Ckt. with built in supply & meters. (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

17. Expt. Board to measure freq. in Hartley with built in supply & meters. (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

18. Expt. Board to measure freq. in Colpitt’s with built in supply & meters.

× × × × 05 03


(Mars/Omega/osaw/Labtronics/Anshuman

19. Expt. Board to measure freq. in Wein bridge oscillator with built in supply & meters. (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

20. Expt. Board to measure freq. in Phase shift oscillator with built in supply & meters. (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

21. Expt. Board for (1) clipping of both portion of sine wave using (a) Diode and DC source. (B) Zener diode. (2) For clamping a sine wave to (a) Negative DC Voltage (b) Positive DC Voltage with built in supply & provision for inputs & outputs.

× × × × 05 03

22. Expt. Board to generate square wave using an Astable multi vibrator and to observe the wave form on a CRO with built in supply & provision for inputs & outputs(Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

23. Expt. Board to observe triggering and working of a Bistable multivibrator ckt. with built in supply & provision for inputs & outputs. (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

24. Expt. Board to use the OP-AMP (IC 741) as inverting and non- inverting amplifiers , adder, comparator, integrator and differentiator with built in supply & provision for inputs & outputs.

× × × × 05 03

25. Expt. Board to study pin configuration and working of IC 555 and it’s use as monostable and Astable multi vibrator with built in supply & provision for

× × × × 05 03


inputs & outputs. (Mars/Omega/osaw/Labtronics/Anshuman

26. Expt. Board to study the effect of coupling capacitor on lower cut- off freq. and upper cut- off freq. of two stage RC coupled amplifier with built in supply & provision for inputs & outputs. (Mars/Omega/osaw/Labtronics/Anshuman

× × × × 05 03

27. Half and full adder and subtractor using gates 02 × 02 × × ×

28. 4 bit binary full adder and subtractor using gates 02 × 02 × × ×

29. RS,D,T and JK Flip flops 02 × 02 × × ×

30. Temperature measurement thermocouple 02 × × × × ×

31. Thermistor 02 × × × × ×

32. Digital IC Trainer-III for RS,D,T and JK Flip flop, Master slave, JK Flip flops using gates

02 × 02 × × ×

33. Master slave, JK Flip flops using gates 02 × 02 × × ×

34. Experimental board for 8 line to 1 line Multiplexer and demultiplexer

02 × × × × ×

35. Experimental board for verification of 8 bit ADC 02 × × × × ×

36. Experimental board for verification of 4 bit ADC 02 × × × × ×

37. Zener diode as voltage regulator kit × × × 02 No × ×

38. Transistor Characteristic experimental Kit (CB,CE,CC configurations)

× × × 02 No Each

× ×

39. Transistor Based an Astable multivibrator and Bistable multivibrator experimental Kit

× × × 03 No × ×

40. Two stage RC coupled amplifier experimental Kit × × × 02 No × ×

41. Push-pull amplifier experimental Kit to measure (a) optimum load (b) output power (c) signal handling capacity

× × × 02 No × ×


42. Single stage transistor amplifier with emitter bye-pass capacitor experimental Kit

× × × 02 No × ×

43. Emitter follower experimental Kit to measure (a) voltage gain (b) input and output impedance

× × × 01 No × ×

44. Hartley oscillator × × × 02 No × ×

45. R-C Phase Shift oscillator × × × 02 No × ×

46. Integrator and Differentiator circuit with the provision of different RC Time constants

× × × 03 N0 × ×

47. Monostable and Astable multivibrator using IC 555 experimental Kit

× × × 03 No × ×

48. Power Supply Training System using ICs 78xx and 79xx series Input : 230 V ±10%, 50 Hz Outputs Zener diode outputs : 10 V, 5.6 V regulated Regulators outputs : +12 V regulated -12 V regulated,1.8 to 17 V adjustable Load : 5 K variable with 100 W fixed resistance Bleeder Resistor : 5 K variable with 100 W fixed resistance Astable Multivibrator : 1 Hz, 14 Vpp Transformer : Primary 0 to 220 V ,Secondary 18-0-18, 6-0-6 (500 mA) Fuse : 500 mA (slow blow, spare fuse is given in mains socket)

× × × 02 N0 × ×

49. Op-Amp (IC- 741) application Trainer setup (having × × × 03 No. × ×


inverting and non-inverting amplifiers, adder, comparator, integrator and differentiator circuits)

50. Clipping and Clamping Experimental Kit Mains Supply : 230 V ±10%, 50 Hz Sine Wave Generator : 1 KHz, 15V Vpp (approx.) DC Power Supply : 0 - 5 V (vary through (2No.) rotary switch for specific voltage level)

× × × 02 No × ×

3. MEASURMENT LAB.


GANDERBAL

GPC

BARAMULLAH

GPC

KULGAM

GPC

POONCH

GPC

RAMBAN

GPC

REASI


1. LCR Q meter R=0.1 milli ohm to 990 ohm,L= 0.001 H to 9900H,C=0.001 PF to 99000 uF with acceptable %age accuracy.Dual 5 digit high brightness display.

03

03

01 02 02 02

2. Single phase energy meter Rated Voltage 240V(rms), operating voltage 140 to 300V, Basic Current 2.5/5/10A, Power Consumption of voltage circuit < 1.5watts, power consumption of current circuit <2.5VA, Temperature range =10 to 60oC

02 02 02 02 02 02

3. Earth tester 4 terminal type, provided with Ni-Cd rechargeable battery, housed in rugged ABS body, Display should be 3V2 digit LCD and accuracy of 1.5%

03 03 02 03 02 02


4. Power factor meter Accepts AC signals from 1Hz to 10 KHz at voltages up to 250V(rms), measures p.f from 1 to 0 with accuracy of 0.1%, 6 LED Digit display, 7 segment display

05

05

× × × ×

5. 3-phase Balanced load Current Rating of 20 A,Voltage rating of 0-500V, 5 KW

02 02 01 01 01 01

6. 3-phase Watt meter Majors 3 phase totals for Watts,VA,VAr’s,P.F. 500 V ,15 A.Typical Accuracy of 0.2%.

02

02

× × × ×

7. Current transformer Class 0.1 0r 0.2 for Precision measurements. Burden of 1-2 VA for Moving Iron Ammeter.VA of 2.5 for low consumption relay.

01

03

02 02 02 02

8. Potential transformer Burden of 100 VA,Class of Accuracy=0.5

01

03

× 02 02 02

9. Energy meters( 3phase, 40A ) electronics 02 × 02 × × ×

10. Energy meters( 3phase, 40A ) digital/ analog

02 × 02 × 02 each ×

11. Energy meters( 1phase, 10A ) electronics

02 × × × × ×

12. Energy meters( 1phase, 10A ) digital 02 × × × × ×

13. Star delta starter manual/automatic

01 × 01 02 02 02

14. DC voltmeter(Bakelite stand) range: 0-3V,0-5V,0-10V

05 × × × × ×


15. DC voltmeter(Bakelite stand) range:0-100mV

05 × × × × ×

16. DC voltmeter(Bakelite stand) range:0-1A, 0-1.5A,0-3A,0-5A

05 × × × × ×

17. PN junction diode characteristics apparatus with ammeter, voltmeter and built in power supply

02 × × × × ×

18. Multimeter : Accuracy 0.10% digital 05 × × × × ×

19. Stop watch: 1.Swiss 1/10 second 2. Stop watch smith English metal body start stop and fly back action.

05 × × × × ×

20. SCR based Controller Rectifier Kits (single phase half wave, full wave) Mars Model- 534( 1809001)

× 05 each 03 each × × ×

21. Energy meter Analog/ digital Single phase, 20 Amp./ 40 Amp. Meco/Omega/Mars/Automatic Electric Ltd

× × × × 02 Each ×

22. Earth tester with earth probes Meco/Omega/Mars/Automatic Electric Ltd.

× × × 03 02 02

23. C. T different ranges Meco/Omega/Mars/Automatic Electric Ltd.

× × × 02 02 02

24. P.T Different ranges Meco/Omega/Mars/Automatic Electric Ltd

× × × 02 02 02

25. 3 Phase Energy meter , Analog/ Digital × × × × 02 ×


40/ 80 Amp. Meco/Omega/Mars/Automatic Electric Ltd.

26. LCR meter Meco/Omega/Mars/Automatic Electric Ltd.

× × × 02 02 02

27. Dimmerstat/ Single Phase Auto Transformer 1.) 10 Amp. 2.) 20 Amp.

× × × ×

02 Each

01 each

4.

5. MACHINE I LAB.


GANDERBAL

GPC

BARAMULLAH

GPC

KULGAM

GPC

POONCH

GPC

RAMBAN

GPC

REASI


1. DC Shunt Motor with starter along with control panel. 220V, 3 HP with loading arrangement (brake drum loading)

01

01

01 01 01 01

2. DC Series Motor with starter along with control panel 220V, 3 HP with loading arrangement (brake drum loading)

01

01

01 01 01 01

3. Single phase transformer 230V AC, Tappings at 100%, 60%, 33%, power rating of 3KVA

01

01

01 01 02 02

4. Voltmeter AC, M I, Type (1) 0-30 V, ( 2) 0-60 V, ( 3) 0-300 V, (4) 0-600 V, (5) 0-1 V, (6) 0-5 V, (7) 0-10V, (8) 0-150V Meco/Omega/Mars

04

04

02 02 05 02

5. Ammeter ,AC, MI, Type ( 0-1A, 0-3A, 0-5A, 0-10A, 0-20A and 0-50A

04 04 02 02 05 02


Meco/Omega/Mars

6. AC Wattmeters 5 to 500 watt capacity with accuracy of +-6%

04 04 02 02 05 02

7. 3-Phase transformer 3KVA laboratory, flexible to use in star or delta configuration , graphical LCD display for high resolution

01

01

01 01 02 02

8. Cut Section of Single Phase transformer 230V AC, Tappings at 100%, 60%, 33%, power rating of 2KVA (for demonstration purpose)

01

01

× × × ×

9. 3-Phase controlled power rectifier Input Voltage=440V, Output Voltage=230V (DC), SCR current rating of 300A and PIV of 15 KV

01

×

× × × ×

10. AC Distribution Pane l3-Phase or single Phase, 32A, 16 way (with pilot lamps and fuses)

01

01

01 01 01 01

11. DC Distribution Panel 240V DC, 16 way (with pilot lamps and fuses)

01 01 01 01 01 01

12. Single phase Auto-Transformer Load 10A, i/p = 220V, 50 Hz, o/p= 0to 270V, 50Hz

01 01 01 01 01 01

13. DC Shunt motor Coupled with DC Generator 3HP motor, 5KW,1500rpm generator including control panel board.

01 01 02 × × ×

14. DC series motor coupled with DC series generator 3.5 KW,230V,1500rpm

01 01 02 × × ×

15. Auto Synchronous motor 5KVA with 01 × 02 × × ×


exciter

16. Three phase AC to DC variable 0-220V-440V supply -30KW static type

01 × 02 × × ×

17. Transformer for conducting OC/SC test 03 × 02 × × ×

18. Single phase energy meter(induction type) 40A

02 01 03 × × ×

19. Single phase energy meter(digital type)40A

02 01 03 × × ×

20. Single phase energy meter(Electronic type)40A

01 01 03 × × ×

21. DC compound motor coupled with DC compound generator

01 01 02 × × ×

22. Three phase Slip ring Induction motor 01 01 02 01 01 01

23. Parallel operation of Three Phase Transformer each capacity 10KVA Star- delta connections including panel board and all accessories

01 01 02 × × ×

24. Kits for Ohms law, Kirchhoff’s law, series and parallel resistances, Nortans Theorem, Thevenins Theorem, Maximum power transfer theorem, reciprocity theorem and superposition theorem

05 each × 05 each × × ×

25. PLC trainer 01 × 01 × × ×

26. Three phase Alternator coupled with DC shunt motor

01 01 02 × × ×

27. Single Phase Universal motor 2 horsepower including panel board and all accessories.

01 01 01 × × ×


28. Single Phase Split Phase motor 01 01 01 × × ×

29. Synchronization of alternator lamp Synchronouscope including panel board and all accessories like frequency meter, Voltmeter, Ammeter

01 01 01 × × ×

30. Synchronous cope 01 01 01 × × ×

31. Coil winding machine 01 × 01 × × ×

32. DC motor Speed control system 01 × × × × ×

33. 3 Phase slip ring induction motor along with panel 3 KW Crompton Greaves/Siemen/Bharat Bijlee Ltd./Kirloskar

× × × × 01 01

34. D. C shunt motor along with panel 3 KW Crompton Greaves/Siemen/Bharat Bijlee Ltd./Kirloskar

× × × × 01 01

35. D. C Series motor along with panel 3 KW Crompton Greaves/Siemen/Bharat Bijlee Ltd./Kirloskar.

× × × 01 01 01

36. Single Phase transformer 3 KVA -230/ 115 V Separate winding

× × × × 02 02

37. 3 Phase transformer with all the connections open Star/ Delta, Delta/ Star, Star/ Star, Delta/ Delta , 3 Kva

× × × 01 02 02

38. 3 Phase balance load 5 KW × × × 01 01 01

39. D. C 2 Point/ 3 Point Starters Havell’s, Standard, Kirloskar, L&T, Siemen

× × × 02 each 02 each

02 each

40. 3 Phase squirrel Cage induction motor with loading arrangement 5 KW Along

× × × × 01 01


with appropriate Panel Crompton Greaves/Siemen/Bharat Bijlee Ltd.

41. Slip ring induction motor 3 Phase, 5 KW Coupled with D.C compound motor 3 KW along with panel. Crompton Greaves/Siemen/Bharat Bijlee Ltd

× × × × 01 01

42. Split Phase 0.5 Kw single phase induction motor Crompton Greaves/Siemen/Bharat Bijlee Ltd.

× × × 01 01 01

43. Capacitor start / capacitor run single phase induction motor 0.5 Kw Crompton Greaves/Siemen/Bharat Bijlee Ltd.

× × × × 01 01

44. Digital Tachometer Meco/Omega/Mars × × × 01 02 02

45. Meggar/ Insulation tester Meco/Omega/Mars

× × × 02 02 02

46. DOL Starter & Star-Delta Starter 15A/30A Siemens.L&T,Kirlosker

× × × 02 02each 02 each

47. Voltage Stabilizer 3Kva,250v Manual × × × × 02 each 02 each

48. Tong Tester 20/200Amp. Meco/Omega/Mars

× × × 02 02 02

Documents

(Group A ) Detailed Tender Notice No DTE/PUR/14/ 328 · PDF file · 2014-10-20Expt. Board for V-I ... of I 555 and it’s use as monostable and Astable ... Detailed Tender Notice