Q.

The Surge impedance loading SIL of a single circuit  220 kV  line is about 

  • A120 MW
  • B90 MW
  • C220 MW
  • D400 MW
Correct Answer : (A)

120 MW

Hints :

The Surge impedance loading SIL of a single circuit  220 kV  line is about 120 MW.

Previous

Transmission line connects 

Next

A 3-phase 4-wire system is commonly used for

Join The Discussion