Electrical Cables In capacitance grading of cables we use a _________ dielectric. Hygroscopic Homogeneous Composite Porous Hygroscopic Homogeneous Composite Porous 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 15 kV/mm 10 kV/mm 30 kV/mm 5 kV/mm 15 kV/mm 10 kV/mm 30 kV/mm 5 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The material for armouring on cable is usually Galvanized steel wire Both Steel tape and Galvanized steel wire None of the listed here Steel tape Galvanized steel wire Both Steel tape and Galvanized steel wire None of the listed here Steel tape ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, sheaths are used to None of the listed here Provide enough strength Prevent the moisture from entering the cable Provide proper insulation None of the listed here Provide enough strength Prevent the moisture from entering the cable Provide proper insulation ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A cable carrying alternating current has 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 Hysteresis, leakage, copper and friction losses Hysteresis, leakage and copper losses only Hysteresis losses only ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The thickness of metallic shielding on cables is usually 3 to 5 mm 0.2 to 0.4 mm 40 to 60 mm 0.04 mm 3 to 5 mm 0.2 to 0.4 mm 40 to 60 mm 0.04 mm ANSWER DOWNLOAD EXAMIANS APP
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