Mutually inductance between two magnetically-coupled coils depends on____________?

Related Mcqs:

The law that the induced e.m.f. and current always oppose the cause producing them is due to____________?

A. Faraday B. Lenz C. Newton D. Coulomb...

A 500 turns solenoid develops an average induced voltage of 60 V. Over what time interval must a flux change of 0.06 Wb occur to produce such a voltage ?

A. 0.01 s B. 0.1 s C. 0.5 s D. 5 s...

Which circuit element(s) will oppose the change in circuit current ?

A. Resistance only B. Inductance only C. Capacitance only D. Inductance and capacitance...

cmf generated by A.C dynamo depends upon_____________?

A. number of turns in the coil B. magnetic field strength C. frequency of rotation D. all of above...

Transformer works on the principle of________________?

A. Lenzs law B. Faradays law C. Mutual induction D. Law of conservation of power...