For ground fault we prefer

Related MCQs

• For the protection of stator winding of an alternate against internal fault involving ground the relay used is a
• In a isolated neutral system, when a single line to ground fault occurs
• Fault diverters are basically
• To reduce short circuit fault currents are used.
• relay is preferred for phase fault on short transmission line.
• The inverse definite mean time relays are used for over current and earth fault protection of transformer against
• If the fault occurs near the impedance relay, the VII ratio will be
• Which device sends the information to the circuit breaker to interrupt the circuit in case of fault?
• The rating of the circuit breaker is usually determined on the basis of ____________ fault.
• When a fault occurs in a high voltage transmission line, what happens first?