In the circuit given below, V ( f ) is the sinusoidal voltage source, voltage drop V AB ( t ) across the resistance R is

Question

In the circuit given below, V ( f ) is the sinusoidal voltage source, voltage drop V AB ( t ) across the resistance R is (A) is half wave rectified (B) is full wave rectified (C) has the same peak value in the positive and negative half cycles (D) has different peak values during positive and negative half cycle

Tardigrade Admin · Accepted Answer

In positive half cycle one diode is in forward biasing and other is in reverse biasing while in negative half cycle their polarity reverse, and direction of current is opposite through

R

for positive and negative half cycles so cut put is not rectified.
Since

R_{1}

and

R_{2}

are different hence the peak during positive half and negative half of the input signal

Q. In the circuit given below, V(f) is the sinusoidal voltage source, voltage drop VAB​(t) across the resistance R is

is half wave rectified

is full wave rectified

has the same peak value in the positive and negative half cycles

has different peak values during positive and negative half cycle

Q. In the circuit given below, $V (f)$ is the sinusoidal voltage source, voltage drop $V_{A B} (t)$ across the resistance $R$ is