ESAS
Which of the following equipment s used to limit short-circuit current level in substation?
Series reactor
Current limiting reactor are used to:
Bring down the fault level to minimum capacity
Which material has the least resistance?
Copper
Buchholz relay is used in
Transformer protection
Which of the following cycles is used in vapor cycle power plants?
Rankine Cycle
The phenomenon of melting under pressure and freezing again when the pressure is reduced is known as:
Regelation