Transmission & Distribution The insulating material most commonly used for power cables is Rubber None of the listed here Paper PVC Rubber None of the listed here Paper PVC ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is a static exciter? Rectifier Amplidyne Rotrol Dc separately excited generator Rectifier Amplidyne Rotrol Dc separately excited generator 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 Ohm's law Faraday's law Kirchhoff's law Kelvin's law Ohm's law Faraday's law Kirchhoff's law ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power distribution by cables is generally adopted for line length Less than 10 km Above 200 km Above 100 km Less than 50 km Less than 10 km Above 200 km Above 100 km Less than 50 km ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Transmission line insulators are made of glass iron porcelain P.V.C. glass iron porcelain P.V.C. ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most common fault in overhead distribution system is One phase to earth fault All phase short circuited Phase to phase fault None of the listed here One phase to earth fault All phase short circuited Phase to phase fault None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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