What is the arc voltage in a circuit breaker?
A) In phase with the arc current.
B) Lagging the arc current by 90°
C) Leading the arc current by 90°
D) Lagging the arcing current by 180°
Correct Answer:
Verified
Q1: The heat produced at the contact point
Q2: The resistance of an electric arc can
Q3: By using low resistance method for arc
Q4: What happens in the arc extinction using
Q6: Arcing voltage will be the least in
Q7: How is the initiation of electric arc
Q8: The arc resistance depends on which among
Q9: Which type of tripping is generally preferred
Q10: Which part of the circuit breaker is
Q11: When a fault occurs in a high
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents