Overcurrent Relay, connected to circuit through the current transformer (CT) with current ratio of 1000/1 A, set to run at 125%.
What is the starting current of the relay?
A. 2.0 A
B. 1.5 A
C. 1.25 A
D. 1.0 A
Show Answer
Answer: C
Share your understanding of this question with the correct explanation.