List of top Physics Questions on applications of diode asked in COMEDK UGET

What is the dc component of the output voltage if a sinusoidal signal of \(33\,\text{V}\) peak voltage is the input of a half wave diode rectifier circuit?

The zener voltage in the circuit shown is \( V_Z = 20 \, V \). The load resistance \( R_L = 5k\Omega \) and the resistance \( R_S = 10k\Omega \). If the input voltage is \( V_S = 100 \, V \), then the current through the zener diode in milliampere is:

Three ideal diodes and resistors connected to the cell of negligible internal resistance is as shown. Find the current passing through the \( 10\Omega \) resistor.