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Electrician
Electrician Set-1
Capacitors
34

Capacitors MCQ - Electrician (Set-1) with Answers

34) What is the effect on the capacitance value if the dielectric constant of the material of the capacitor is increased ?

Capacitance value increases

Capacitance value decreases

Capacitance value remains same

Capacitance value becomes zero

Answer is:

Capacitance value increases

Capacitors MCQ - Electrician (Set-1) with Answers

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Related Capacitors MCQ - Electrician (Set-1) with Answers

35) What will happen to the capacitance value, if the area of the plates of the capacitor is reduced ?

Capacitance value increases

Capacitance value decreases

Capacitance value remains same

Capacitance value becomes zero

Answer is:

Capacitance value decreases

36) The capacitance value of a capacitor depends on _____ factors.

2

3

4

5

Answer is:

4

37) Application of paper capacitor is used for :

high stability

RF filtering

starting of motors

oscillators

Answer is:

starting of motors

38) There capacitors 50 micro F, 25 micro F and 100 micro F are connected in series across 240 V supply. Find the total capacitance value.

175 micro F

150 micro F

14.28 micro F

12.25 micro F

Answer is:

14.28 micro F

Capacitors MCQ - Electrician (Set-1) with Answers

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