Electrical Cables Copper as conductor for cables is used as Hardened and tempered Alloy with chromium Annealed Hard drawn Hardened and tempered Alloy with chromium Annealed Hard drawn ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The relative permittivity of rubber is 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 Between 8 and 9 ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A certain cable has an insulation of relative permittivity 4. If the insulation is replaced by one of relative permittivity 2, the capacitance of the cable will become Four times One half Double None of the listed here Four times One half Double 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 A cable carrying alternating current has Hysteresis losses only Hysteresis, leakage and copper losses only Hysteresis, leakage, copper and friction losses Hysteresis and leakage losses only Hysteresis losses only Hysteresis, leakage and copper losses only Hysteresis, leakage, copper and friction losses Hysteresis and leakage losses only ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If a power cable and a communication cable are to run parallel the minimum distance between the two, to avoid interference, should be 20 cm 100 cm 30 cm 50 cm 20 cm 100 cm 30 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
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