Electronic Devices and Circuits - Engineering

Q1:

R.M.S. value of the waveform shown will be

A 3.53 V

B 1 V

C 7.07 V

D 8.56 V

ANS:C - 7.07 V

RMS value of a signal = 0.707 * peak value of the signal.

Now if we consider the question :
Here, Vrms = 0.707 * Vm.
Vrms = 0.707 *10 = 7.07.