Which of the following circuits represents a | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) full-wave rectifier circuit uses a center-tapped transformer and two diodes. The two diodes are connected to the two ends of the secondary coil of

Vedclass · Accepted Answer

Vedclass · Answer

(A) full-wave rectifier circuit uses a center-tapped transformer and two diodes. The two diodes are connected to the two ends of the secondary coil of the transformer. The load resistor $R_L$ is connected between the center tap of the secondary coil and the common junction of the two diodes. During the first half cycle of the $AC$ input,one diode is forward-biased and conducts,while the other is reverse-biased. During the second half cycle,the roles are reversed. This ensures that current flows through the load resistor $R_L$ in the same direction during both half cycles. Option $A$ correctly depicts this configuration.

Which of the following circuits represents a full-wave rectifier?

Similar Questions

$A$ diode detector is used to detect an amplitude modulated wave of $60\%$ modulation by using a condenser of capacity $250\, pF$ in parallel with a load resistance $100\, k\Omega$. Find the maximum modulated frequency which could be detected by it.

$A$ $PN$ junction diode is used as:

$A$ full-wave rectifier with diodes $D_1$ and $D_2$ is used to rectify $50 \,Hz$ alternating voltage. The diode $D_1$ conducts .......... times in one second.

The output current versus time curve of a rectifier is shown in the figure. The average value of output current in this case is

In the circuit given below, $V(t)$ is the sinusoidal voltage source. The voltage drop $V_{AB}(t)$ across the resistance $R$ is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module