The potential drop in the arc, in a mercury arc rectifier, varies

MCQ Practice

Subject: Electrical EngineeringTopic: Rectifiers And Converters

0.05 V to 0.2 V per cm length of the arc

0.5 V to 1.5 V per cm length of the arc

2 V to 3.5 V per cm length of the arc

none of the above

Correct Answer: D

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