Transmission & Distribution In ac system, additions and subtractions of currents are done None of the listed here Vectorially Arithmetically Both vectorially & arithmetically None of the listed here Vectorially Arithmetically Both vectorially & arithmetically ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Voltage of primary distribution system is 230 V 33 kV 400 V 11 kV 230 V 33 kV 400 V 11 kV ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is proportional to (conductor diameter)1/2 None of these (conductor diameter)2 (conductor diameter)4 (conductor diameter)3 (conductor diameter)1/2 None of these (conductor diameter)2 (conductor diameter)4 (conductor diameter)3 ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the distribution system is used for domestic loads? 3phase, 3-wire system None of the listed here 1 phase, 2-wire system 3-phase, 4- wire system 3phase, 3-wire system None of the listed here 1 phase, 2-wire system 3-phase, 4- wire system ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Corona result in Better regulation Radio frequency Power factor improvement None of the listed here Better regulation Radio frequency Power factor improvement None of the listed here 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 Kirchhoff's law Faraday's law Kelvin's law Ohm's law Kirchhoff's law Faraday's law Kelvin's law Ohm's law ANSWER DOWNLOAD EXAMIANS APP
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