Electrical Cables In capacitance grading of cables we use a _________ dielectric. Homogeneous Porous Composite Hygroscopic Homogeneous Porous Composite Hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Low tension cables are generally used up to 1000 V 600 V 400 V 200 V 1000 V 600 V 400 V 200 V ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The surge resistance of cable is 100 ohms 50 ohms 500 ohms 5 ohms 100 ohms 50 ohms 500 ohms 5 ohms ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A cable carrying alternating current has Hysteresis, leakage and copper losses only Hysteresis and leakage losses only Hysteresis losses only Hysteresis, leakage, copper and friction losses Hysteresis, leakage and copper losses only Hysteresis and leakage losses only Hysteresis losses only Hysteresis, leakage, copper and friction losses ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If a cable of homogeneous insulation has a maximum stress of 10 kV/mm, then the dielectric strength of insulation should be 5 kV/mm 30 kV/mm 15 kV/mm 10 kV/mm 5 kV/mm 30 kV/mm 15 kV/mm 10 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Underground cables are laid at sufficient depth All of the listed here To minimize temperature stresses To minimize the effect of shocks and vibrations due to gassing vehicles, etc. To avoid being unearthed easily due to removal of soil All of the listed here To minimize temperature stresses To minimize the effect of shocks and vibrations due to gassing vehicles, etc. To avoid being unearthed easily due to removal of soil ANSWER DOWNLOAD EXAMIANS APP
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