1.
Due to which of the following reasons the cables should not be operated too hot?
2.
When an alternator connected to the bus-bar is shut down the bus-bar voltage will
3.
Multi-core cables generally use
4.
The corona is considerably affected by which of the following?
5.
Transmission voltage of ll kV is normally used for distances upto
6.
The phenomenon of rise in voltage at the receiving end of the open-circuited or lightly loaded line is called the
7.
Series capacitors on transmission lines are of little use when the load VAR requirement is
8.
The voltage of the single phase supply to residential consumers is
9.
The wooden poles well impregnated with creosite oil or any preservative compound have life
10.
The conductors of the overhead lines are