A. Inductance
B. Condenser
C. Variable resistor
D. Resistance
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Related Mcqs:
- Which circuit element(s) will oppose the change in circuit current ?
- A. Resistance only B. Inductance only C. Capacitance only D. Inductance and capacitance...
- Which of the following circuit elements will oppose the change in circuit current ?
- A. Capacitance B. Inductance C. Resistance D. All of the above...
- Lagging of changes in the magnetization of a substance behind changes in the magnetic field as the magnetic field is varied is known as magnetic_____________?
- A. Retaintivity B. Permeability C. Flux D. Hysteresis...
- As per Faraday’s laws of electromagnetic induction, an e.m.f. is induced in a conductor whenever it_______________?
- A. lies perpendicular to the magnetic flux B. lies in a magnetic field C. cuts magnetic flux D. moves parallel to the direction of the magnetic field...
- Energy stored in a magnetic field is given by______________?
- A. LI2 B. L2I/2 C. LI2/2 D. IL2...
- For a purely inductive circuit which of the following is true ?
- A. Apparent power is zero B. Relative power is.zero C. Actual power of the circuit is zero D. Any capacitance even if present in the circuit will not be charged...
- Which of the following works on torque on the current carrying conductor placed in magnetic field ?
- A. galvanometer B. ammeter C. voltmeter D. all of the above...
- The self-inductance of the coil may be defined as equal to the e.m.f. induced in volts when the current in the circuit changes at the rate of unit Weber turns
- A. Yes B. No...
- emf induced in a circuit according to Faradays law depends on the_____________?
- A. maximum magnetic flux B. rate of change of magnetic flux C. change in magnetic flux D. initial magnetic flux...
- Inductors acts as a short circuit for_______________?
- A. AC B. DC C. Both A and B D. none of these...
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