Question

The peak voltage of the AC source is equal to ______.

Options

• the value of voltage supplied to the circuit

• the rms value of the AC source

• \[\sqrt 2\] times the rms value of the AC source

• \[\frac {1}{\sqrt 2}\] times the rms value of the AC source

Answer 1

The peak voltage of the AC source is equal to \[\sqrt 2\] times the rms value of the AC source.

Explanation:

Peak voltage is always \[\sqrt 2\] times of rms voltage in AC

V₀ = \[\sqrt 2\] V_rms