The voltage drop in arc primarily depends on
A. arc temperature.
B. arc length.
C. purity of mercury
D. all of the above
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Answer: B
Share your understanding of this question with the correct explanation.
The voltage drop in arc primarily depends on
A. arc temperature.
B. arc length.
C. purity of mercury
D. all of the above
Answer: B
Share your understanding of this question with the correct explanation.