Impedance relay may use

Related MCQs

• Admittance relay is _______ relay.
• To prevent mal operation of differentially connected relay while energising a transformer, the relay restraining coil is biased with
• If the fault occurs near the impedance relay, the VII ratio will be
• Impedance relay can be used for
• An impedance is relay is a
• On transient fault OC and impedance relay
• Threshold characteristics of a plain impedance relay in a complex Z plane is a
• The operating characteristics of the reactance relay in the complex impedance plane is a
• The relay operating speed depends upon
• In order that current should flow without causing excessive heating or voltage drop, the relay contacts should