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GATE Electrical Engineering Test Paper Online

Test Name GATE Electrical Engineering Test Paper
Subject GATE
Test Type MCQs
Total Question 40
Total Marks 80
Total Time 40 Minutes
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GATE Electrical Engineering is though one field of the core Engineering Departments. GATE Electrical Engineering Exam qualify and score also hard to get position. We offered you and give you some good practice on Electrical Engineering. GATE EE exams preparation through previous papers practice also mange here at from.

GATE Electrical Engineering Test Paper Online

 

GATE

1. The CMRR of the differential amp. Of given fig. is equal to:

Paper 1.9

Question 1 of 40

2. Let the magnitude of the gain in inverting op-amp amplifier ckt shown in fig. be x with switch s open. When switch s is closed the magnitude of gain becomes.

Paper 1.7

Question 2 of 40

3. The equivalent capacitance of the following circuit is

Paper 1.11.

Question 3 of 40

4. If an alternator is operating at lagging power factor, its voltage regulation will always be

 

Question 4 of 40

5. Two 1-ф transformers with equal turn have impedance of (0.5 + j 0.3)Ω and (0.6 + j 10) Ω with respect to the secondary if they operate in parallel, how will they share a load of 10 kW at 0.8 pf lagging.

Question 5 of 40

6. An induction meter can handle current up to

Question 6 of 40

7. The voltmeter reading in the following circuit would be

Paper 1.2

Question 7 of 40

8. A non-inverting op-Amp amplifier is shown in fig. The output voltage V₀ is

Paper 1.5

Question 8 of 40

9. The breakdown stress of atmospheric air is approximately

 

Question 9 of 40

10. The Boolean expression for the output of the logic ckt shown in flg.

Paper 1.4

Paper 1.4.1

Question 10 of 40

11. For the system shown in fig, with a damping ratio of 0.7 and an undamped natural frequency wn of 4 rad/sec, the value of ‘k’ and ‘a’ are

Paper 1.6

Question 11 of 40

12. If ‘X’ is the system reactance and ‘R’ its resistance the power transmitted is maximum when

Question 12 of 40

13. The voltage across R after t = 0 and t = 10 sec. will be

Paper 1.12

Question 13 of 40

14. Across the surface of a charged conductor, the electric?

 

Question 14 of 40

15. The operating voltage of a meggar is

 

Question 15 of 40

16. A water boiler at home is switched on the a.c. mains supplying power at 230 V/50 Hz. The frequency of instantaneous power consumed by the boiler is

 

Question 16 of 40

17. Impulse ratio of rod gap is

 

Question 17 of 40

18. Scott connections are used for

Question 18 of 40

19. Which type of motor is most suitable for computer printer drive.

Question 19 of 40

20. If the fault current is 2000 A, the relay setting is 50% and ratio is 400.5. The plug setting multiplier will be

 

Question 20 of 40

21. A series conductor device which is similar to two SCR’s is

 

Question 21 of 40

22. A high Q coil has

 

Question 22 of 40

23. The number of Boolean function that can be generated by a variable us equal is equal to

Question 23 of 40

24. If the circuit shown in fig R is variable from zero to α. For maximum power to the delivered to R the value of R should be

Paper 1.3

Question 24 of 40

25. The equivalent capacitance across a b will be

Paper 1.10

Question 25 of 40

26. Which material is used in controlling chain reaction in a nuclear reactor:

Question 26 of 40

27. The following m/c is used as transmission line regulator

 

Question 27 of 40

28. If the Laplace transform of the voltage across a capacitor of value of ½ F is

VC(s) = s+1/s³+s²+s+1

The value of the current through the capacitor at t = 0 is

Question 28 of 40

29. The pitch of arc with 96 stator slots and 6 pole is

Question 29 of 40

30. The resonant frequency of the series circuit in given figure is

Paper 1.1

Question 30 of 40

31. The circuit shown in figure, is a

Paper 1.16

Question 31 of 40

32. Lissajous figures are used in a CRO while measuring

 

Question 32 of 40

33. In the series RC ckt shown in fig., the voltage across C starts increasing the d. c. source is switched on. The rate of increase of voltage across C at the instant just after the switch is closed (i.e., at t = 0*), will be

Paper 1.8

Question 33 of 40

34. The voltage generated in concentrated winding is … than distributed winding.

 

Question 34 of 40

35. Thermal runway and pinch off phenomena are associated with

 

Question 35 of 40

36. An Amplifier has a gain of 10,000 expressed in decibels the gain is

Question 36 of 40

37. In the lattice network, find the value of R for the maximum power transfer to the load

Paper 1.13

Question 37 of 40

38. The current in resistor R shown in figure will be

Paper 1.14

Question 38 of 40

39. Which of the following is not electromagnetic in nature?

  1. Alpha rays
  2. X-rays
  3. Gamma rays
  4. Cathode rays

Question 39 of 40

40. The circuit shown in figure, is a

Paper 1.15

Question 40 of 40


 

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