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Electrical Engineering · Q20

Rectifiers And Converters

Engineering and GATE · Electrical Engineering · question 20

Q20

If cathode and anode connections in a mercury arc rectifier are inter changed

A.
The rectifier will not operate
Answer
B.
Internal losses will be reduced
C.
Both ion and electron streams will move in the same direction
D.
The rectifier will operate at reduced efficiency

Answer: Option A

Solution

Answer: Option A
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