Q. The average value of output direct current in a half wave rectifier is
A) $I_{0}/\pi$
B) $I_{0}/2$
C) $\pi I_{0}/2$
D) $2I_{0}/\pi$
Explanation
(a) The average value of output direct current in a half wave rectifier is
= (average value of current over a cycle)/2
$= (2I_{0}/\pi)/2 = I_{0}/\pi.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.