For a single phase half wave rectifier, the rectifier efficiency is always constant & it is
A. 4/π2
B. 8/π2
C. 100
D. 2/π2
Answer:A
For a single phase half wave rectifier, the rectifier efficiency is always constant & it is
A. 4/π2 B. 8/π2 C. 100 D. 2/π2
Explanation: Rectifier efficiency = Pdc/Pac