railway RRB JE (CBT I + CBT II) Mock Test 2024 Power Systems PU System and Symmetrical Components Per Unit System
The percentage reactance of a circuit is defined as
1
The percentage of total phase voltage leading total load current
2
The percentage of total phase voltage dropped in the circuit when full load current is flowing
3
The percentage of total phase voltage lagging total load current
4
The percentage of total phase voltage dropped in the circuit for no load condition