Q.

Circuit breakers are essentially

A. current carrying contacts called electrodes
B. arc extinguishers
C. circuits to break the system
D. transformers to isolate the two systems
Answer» A. current carrying contacts called electrodes
1.6k
0
Do you find this helpful?
1

View all MCQs in

Testing and Commissioning of Electrical Equipment’s

Discussion

No comments yet

Related MCQs