Question

Derive the relationship between the peak and

the rms value of current in ac circuit.


CORRECT ANSWER PLZ✔

Answer 1

Answer:

(a) Derive the relationship between the peak and the rms value of current in an a.c. circuit. 

(b) Describe briefly, with the help of a labelled diagram, working of a step-up transformer. A step-up transformer converts a low voltage into high voltage. Does it not violate the principle of conservation