Home » Electrical Engineering Quiz » Electrical Engineering Quiz 63

Electrical Engineering Quiz 63

0%
0

Electrical Engineering Quiz 63

1 / 50

The reverse current in a diode is of the order of _____________?

2 / 50

A sudden increase in the total current into a parallel circuit may indicate______________?

3 / 50

Platinum is used in_____________?

4 / 50

CB used for over current protection of thyristor operates when the fault current is__________?

5 / 50

In a circuit a 33 Q resistor carries a current of 2 The voltage across the resistor is

6 / 50

The coasting retardation is around_________________?

7 / 50

In a steam power plant, the function of a condenser is__________?

8 / 50

If the gain versus frequency curve of a transistor amplifier is not flat, then there is distortion ?

9 / 50

Which of the following statements is correct for any closed loop system ?

10 / 50

In a shell and tube surface condenser____________?

11 / 50

An ammeter is connected in __________ with the circuit element whose current we wish to measure?

12 / 50

____________are always double layer type?

13 / 50

Wire-wound resistors are unsuitable for use at high frequencies because they_______?

14 / 50

Unit for quantity of electricity is_____________?

15 / 50

The desirable static characteristics of a measuring system are______________?

16 / 50

Which of the following is the output of a thermocouple ?

17 / 50

The capacity of a battery is expressed in terms of____________?

18 / 50

A pony motor is basically a_________?

19 / 50

The emitter of a transistor is___________doped?

20 / 50

A transformer core is laminated to__________?

21 / 50

If the speed of a D.C. shunt motor is increased, the back e.m.f. of the motor will_________?

22 / 50

Inductor does not allow the sudden change of

23 / 50

In a synchronous motor, V-curves represent relation between____________?

24 / 50

A transistor is connected in CB mode. If it is not connected in CE mode with same bias voltages, the values of IE, IB and IC will____________?

25 / 50

Which of the following generator will have negligible terminal voltage while running on no-load?

26 / 50

An RC high-pass filter consists of a 0.2 ?F capacitor and a 220 ? resistor. The output is taken across the resistor. The circuit?s critical frequency is_____________?

27 / 50

If metallic conductor is charged negatively then its weight______________?

28 / 50

Electric intensity at any point in an electric field is equal to the at that point?

29 / 50

The substances which have a large number of free electrons and offer a low resistance are called____?

30 / 50

A tuned amplifier is generally operated in ____________operation?

31 / 50

In a single phase power factor meter the phase difference between the currents in the two pressure coils is___________________?

32 / 50

Consider the representation of six-bit numbers by two?s complement, one?s complement, or by sign and magnitude: In which representation is there overflow from the addition of the integers 011000 and 011000 ?

33 / 50

The transient response, with feedback system_____________?

34 / 50

For a sine wave with peak value Emax _______ 8.30. the average value is?

35 / 50

Electric intensity at infinite distance from the point charge is_____________?

36 / 50

Ohm is unit of all of the following except___________?

37 / 50

To limit the operating temperature an electrical machine should have proper____________?

38 / 50

Two long parallel conductors carry 100 If the conductors are separated by 20 mm, the force per meter of length of each conductor will be_____________?

39 / 50

If the feedback fraction of an amplifier is 0.01, then voltage gain with negative feedback is approximately________________?

40 / 50

Two transformers operating in parallel will share the load depending upon their____________?

41 / 50

Reluctance motor is a________________?

42 / 50

If the coil is wound on an iron core the flux through it will_______________?

43 / 50

Ferrites are a sub-group of_______________?

44 / 50

Pin type insulators are generally not used for voltages beyond_________?

45 / 50

We can control a.c. power in a load by connecting ______________?

46 / 50

Due to which of the following reasons it is desirable to have short arc length ?

47 / 50

A shaded pole motor can be used for_____________?

48 / 50

A transistor is connected in CB mode. If it is not connected in CE mode with same bias voltages, the values of IE, IB and IC will____________?

49 / 50

__________ is the main constituent of glass?

50 / 50

A power amplifier has comparatively __________________ ? ?

Provide Your Information

Your score is

The average score is 0%

0%

Share on facebook
Facebook
Share on twitter
Twitter
Share on whatsapp
WhatsApp
Electrical Engineering Quiz 1
Electrical Engineering Quiz 2
Electrical Engineering Quiz 3
Electrical Engineering Quiz 4
Electrical Engineering Quiz 5
Electrical Engineering Quiz 6
Electrical Engineering Quiz 7
Electrical Engineering Quiz 8
Electrical Engineering Quiz 9
Electrical Engineering Quiz 10

Help Concept 360 Please. We need 500 Youtube Subscriber. Please Subscribe our Youtube Channel. Click below link to subscribe Please

آپ سے گزارش ہے کہ ہمارے یوٹیوب چینل کوسبسکرائب کر کے ہماری مدد کریں جیسا کہ یہ ویب سائٹ آپکی مدد کر رہی ہے۔ شکریہ