railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Power Systems Protective Relays Electromechanical Relays
What is a reactance relay?
1
It is a static relay.
2
It is a directional restrained over-current relay.
3
It is a voltage restrained over-current relay.
4
It is a voltage restrained directional relay.