Glass rectifiers are usually made into units capable of D.C. output (maximum continuous rating) of ________?
A400 A at 400 V
B500 A at 500 V
C100 A at 100 V
D300 A at 300 V
E200 A at 200 V
Correct answer
B. 500 A at 500 V
Explanation
The correct answer is 500 A at 500 V.