Switch Gear The advantage of HRC fuse is that it has high speed of operation All of these does not deteriorate with age is quite cheap has high speed of operation All of these does not deteriorate with age is quite cheap ANSWER DOWNLOAD EXAMIANS APP
Switch Gear For the protection of power station buildings against direct strokes the requirements are interception, conduction and dissipation None of these interception and conduction interception interception, conduction, dissipation and reflection interception, conduction and dissipation None of these interception and conduction interception interception, conduction, dissipation and reflection ANSWER DOWNLOAD EXAMIANS APP
Switch Gear An isolator is designed to open a circuit under full load normal conditions no load None of these full load normal conditions no load None of these ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Back up protection is generally used for protection against both open and short-circuit faults short-circuit faults only None of these open-circuit faults only both open and short-circuit faults short-circuit faults only None of these open-circuit faults only ANSWER DOWNLOAD EXAMIANS APP
Switch Gear Distance relays are generally impedance relays split-phase relays none of these reactance relays impedance relays split-phase relays none of these reactance relays ANSWER DOWNLOAD EXAMIANS APP
Switch Gear A circuit breaker is rated as 1500 A, 1000 MVA, 33 kv, 3-second , 3- phase oil circuit breaker. The rated normal current is 1500 A None of these 750 A 1500/√3 A 1500 A None of these 750 A 1500/√3 A ANSWER DOWNLOAD EXAMIANS APP
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