Transmission & Distribution Which of the following equipment is used to limit short circuit level in a substation? Lightning switch Coupling capacitor Series reactor isolator Lightning switch Coupling capacitor Series reactor isolator ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The domestic load that has unity power factor is Fan Mixer Filament lamp Tube Fan Mixer Filament lamp Tube ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In ac system, additions and subtractions of currents are done Vectorially Arithmetically None of the listed here Both vectorially & arithmetically Vectorially Arithmetically None of the listed here Both vectorially & arithmetically ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In india, the transmission of electric power is done by 3 phase 4 wire system 3 phase 3 wire system 1 phase system None of the listed here 3 phase 4 wire system 3 phase 3 wire system 1 phase system None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A line from which the loads are tapped off is called Service mains Distributor Feeder None of the listed here Service mains Distributor Feeder None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the load at the receiving end of a long transmission line is removed, the sending end voltage. This effect is known as Proximity effect Ferranti effect Kelvin effect Skin effect Proximity effect Ferranti effect Kelvin effect Skin effect ANSWER DOWNLOAD EXAMIANS APP
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