Zero sequence components are present in which of the following Fault:

Which one of the following fault occurs more often in electrical system:

Which of the following fault is not asymmetrical fault:

In Zero Sequence components of Current and Voltages, all the three phases will be at ____ with each other:

Time domain reflectometer is used to identify the fault within the wires

Which of the following tests are conducted to determine the location of the faults in the cables:

In an ungrounded system, single line to earth fault results in increase in the voltage of other healthy phases by ____ times the rated voltage

In an ungrounded system or high resistance grounded system, earth fault current flowing through the windings will be very high

In electrical machines, earth fault is caused commonly because of the failure of insulation provided to the conductors:

Ground fault protection operates when there is a current flow in the ground conductors which is above set value of the relay: