Question

A full-wave rectifier circuit along with the output is shown. The contribution(s) from the diode $1$ is (are).

• A. C
• B. A, C
• C. B, D
• D. A, B, C, D

Answer 1

Answer: (B)

A, C

In full wave rectifier diode allows the current to flow in one direction and then other diode comes in action and allows to current to flow in the same direction and opposes the current to flow in opposite direction. Here current first passes through diode $1$ produce wave of $A\&C$