The values of fault current depend on

Related MCQs

• The inverse definite mean time relays are used for over current and earth fault protection of transformer against
• Fault diverters are basically
• To reduce short circuit fault currents are used.
• relay is preferred for phase fault on short transmission line.
• If the fault occurs near the impedance relay, the VII ratio will be
• The information to the circuit breaker under fault conditions is provided by
• A fault is more severe from the view point of RRRV if is a
• On what factor does the operating speed of the relay depend upon?
• Thermal overload relays are used to protect the motor against over current due to
• In order that current should flow without causing excessive heating or voltage drop, the relay contacts should