A) 786 kV
B) 440 kV
C) 220 kV
D) 157.1 Kv
Correct Answer: D
Solution :
\[{{e}_{0}}=\omega NBA=(2\pi \nu )\ NBA\] \[=2\times 3.14\times 1000\times 5000\times 0.2\times 0.25\]= 157 kVYou need to login to perform this action.
You will be redirected in
3 sec