Electrical Cables Cables for 220 kV lines are invariably Mica insulated Paper insulated Compressed oil or compressed gas insulated Rubber insulated Mica insulated Paper insulated Compressed oil or compressed gas insulated Rubber insulated ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of oil filled cables is All of the listed here No ionization, oxidation and formation of voids Smaller overall size More perfect impregnation All of the listed here No ionization, oxidation and formation of voids Smaller overall size More perfect impregnation ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Empire tape is None of the listed here Vulcanized rubber Impregnated paper Varnished cambric None of the listed here Vulcanized rubber Impregnated paper Varnished cambric ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The thickness of the layer of insulation on the conductor, in cables, depends upon Voltage Current carrying capacity Power factor Reactive power Voltage Current carrying capacity Power factor Reactive power ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A cable carrying alternating current has Hysteresis, leakage, copper and friction losses Hysteresis, leakage and copper losses only Hysteresis losses only Hysteresis and leakage losses only Hysteresis, leakage, copper and friction losses Hysteresis, leakage and copper losses only Hysteresis losses only Hysteresis and leakage losses only ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of cables over overhead transmission lines is Can be used in congested areas Can be used in high voltage circuits Low cost Easy maintenance Can be used in congested areas Can be used in high voltage circuits Low cost Easy maintenance ANSWER DOWNLOAD EXAMIANS APP
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