Transmission & Distribution The purpose of using a booster is to Compensate for voltage drop Reduce current Reduce voltage drop Increase current Compensate for voltage drop Reduce current Reduce voltage drop Increase current ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The cause of damage to the lead sheath of a cable is mechanical damage all of these chemical action on the lead when buried in the earth crystallisation of the lead through vibration mechanical damage all of these chemical action on the lead when buried in the earth crystallisation of the lead through vibration ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power distribution by cables is generally adopted for line length Less than 50 km Less than 10 km Above 200 km Above 100 km Less than 50 km Less than 10 km Above 200 km Above 100 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The term service mains refers to Primary distribution Secondary distribution Secondary transmission Primary transmission Primary distribution Secondary distribution Secondary transmission Primary transmission ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If variable part of annual cost on account of interest and depreciation on the capital outlay is equal to the annual cost of electrical energy wasted in the conductors, the total annual cost will be minimum and the corresponding size of conductor will be most economical. This statement is known as Ohm's law Faraday's law Kirchhoff's law Kelvin's law Ohm's law Faraday's law Kirchhoff's law Kelvin's law ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution For transmission of power over a distance of 200 km, the transmission voltage should be 132 kV 66 kV 33 kV 11 kV 132 kV 66 kV 33 kV 11 kV ANSWER DOWNLOAD EXAMIANS APP
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