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Inductance Quiz Questions
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Question 1 of 20
1. Question
1 pointsIn an Inductive Circuit, Voltage waveform lags behind the current waveform:
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Question 2 of 20
2. Question
1 pointsPower Factor in a inductive circuit will be always
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Question 3 of 20
3. Question
1 pointsIn a circuit, Inductor will not allow sudden change in ____
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Question 4 of 20
4. Question
1 pointsPower Factor and losses of a circuit containing high inductance will be high
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Question 5 of 20
5. Question
1 pointsUnits of Inductance is ____
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Question 6 of 20
6. Question
1 pointsA wire wound on a metal pipe will have which of the following:
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Question 7 of 20
7. Question
1 pointsIn a pure inductive circuit, the phase angle between the voltage waveform and current waveform will have ___ phase shift
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Question 8 of 20
8. Question
1 pointsWhen an electric current flow through the inductor in a circuit, energy will be stored in the form of:
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Question 9 of 20
9. Question
1 pointsWith increase in the frequency of the supply, Inductive reactance of an inductor will ___
Correct
E (voltage drop across inductor)= I x (XL (Inductive Reactance))
Where XL = 2 x Pi x f (frequency)Incorrect
E (voltage drop across inductor)= I x (XL (Inductive Reactance))
Where XL = 2 x Pi x f (frequency) 
Question 10 of 20
10. Question
1 pointsIn order to improve the power factor of a circuit, which of the following shall be used in the circuit
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Question 11 of 20
11. Question
1 pointsCalculate the value of inductance in a circuit having 3 Inductors of rating 3 Henry each in Series
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Question 12 of 20
12. Question
1 pointsCharging and Discharging in an Inductor follow which of the following pattern:
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Question 13 of 20
13. Question
1 pointsTime Constant of an Inductor is defined as the time duration required for the current either to increase or decrease by ______ percent of its maximum value
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Question 14 of 20
14. Question
1 pointsHow many Time Constants require for a circuit parameters normally reach their final value in Inductive Circuit
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Question 15 of 20
15. Question
1 pointsVoltage Drop across Inductor is Inversely Proportional to the time rate of change of current:
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Question 16 of 20
16. Question
1 pointsThe value of the time constant is directly proportional to the Resistance value in the Circuit and inversely proportional to the Inductance value of the Circuit
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Question 17 of 20
17. Question
1 pointsCircuits containing inductors will behave differently from a simple resistance circuit:
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Question 18 of 20
18. Question
1 pointsIn a Inductive Circuit, during steady state Counter Induced EMF developed by the Inductor will become:
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Question 19 of 20
19. Question
1 pointsCalculate the Circuit Time Constant having resistance value of 100 ohms and Inductance value of 4 Henry:
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Question 20 of 20
20. Question
1 pointsCalculate the net inductance value in a circuit having 4 inductors each of rating 8 Henry in parallel
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