Which is the pilotless protection method for feeder line ?

Related MCQs

• The most commonly used method for the protection of three phase feeder is
• Time graded protection of a radial feeder can be achieved by using
• The relay used for feeder protection is
• A thermal protection switch provides protection against what?
• Distance protection scheme is preferred over graded lime-lag over-current protection in HV and EHV lines because
• In the case of transmission line protection, over current relay is used
• The interaction between a transmission line and communication line is minimized by
• What will be the reflection co-efficient of the wave of load connected to transmission line if surge impedance of the line is equal to load ?
• Which of the following is the least expensive protection for overcurrent is low voltage system ?
• Discrimination between main and back up protection is provided by the use of relays which are