Electrical Cables The relative permittivity of rubber is Between 8 and 9 Between 5 and 7 Between 2 and 3 None of the listed here Between 8 and 9 Between 5 and 7 Between 2 and 3 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Pressure cables are generally not used beyond 33 kV 11 kV 66 kV 132 kV 33 kV 11 kV 66 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following insulation is used in cables? Paper Varnished cambric Rubber All of the listed here Paper Varnished cambric Rubber All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A cable carrying alternating current has Hysteresis and leakage losses only Hysteresis, leakage, copper and friction losses Hysteresis losses only Hysteresis, leakage and copper losses only Hysteresis and leakage losses only Hysteresis, leakage, copper and friction losses Hysteresis losses only Hysteresis, leakage and copper losses only ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The electrostatic stress in underground cables is Maximum at the conductor and minimum at the sheath Zero at the conductor as well as on the sheath Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Zero at the conductor as well as on the sheath Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are Oil filled S.L. type Belted Armoured Oil filled S.L. type Belted Armoured ANSWER DOWNLOAD EXAMIANS APP
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