Transmission & Distribution Which of the following is the source of heat generation in the cables? Dielectric losses in cable insulation losses in the conductor All of these Losses in the metallic sheathings and armourings Dielectric losses in cable insulation losses in the conductor All of these Losses in the metallic sheathings and armourings 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 Kelvin's law Kirchhoff's law Faraday's law Ohm's law Kelvin's law Kirchhoff's law Faraday's law Ohm's law ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A 3 wire dc distribution system makes available None of the listed here Two voltages One voltages Three voltages None of the listed here Two voltages One voltages Three voltages ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As a mater of economy, voltage for power transmission should be Low High None of the listed here Medium Low High None of the listed here Medium ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The voltage in a radial distribution will be minimum at None of the listed here The distribution substation The midpoint of the distributor The end of the distributor None of the listed here The distribution substation The midpoint of the distributor The end of the distributor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The voltage drop is the main consideration while designing a Distributor Feeder Service mains None of the listed here Distributor Feeder Service mains None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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