What is over voltage ?

What is overvolatage or bublle voltage ?

What is overvolatage or bublle voltage ?

What is knee voltage

What is knee voltage?

What is cell voltage?

A 220 V, 50 Hz a.c. source is being used. What is the average e.m.f over a full cycle ? What is the rmx voltage ?

The peak voltage of an ac supply is 300V. What is the rms voltage?

The peak voltage of an ac supply is 300 V. What is the rms voltage?

The peak voltage of an ac supply is 300 V. What is the rms voltage ?