A string of n parallel SCRs is operated at 72 KA, the rating of each SCR is 1 KA. If derating factor of the string is 0.1. value of n will be________?
A90
B80
C70
D60
Correct answer
B. 80
Explanation
The correct answer is 80.
A string of n parallel SCRs is operated at 72 KA, the rating of each SCR is 1 KA. If derating factor of the string is 0.1. value of n will be________? - Answer and Explanation | Academy of Pakistan