Electrical Cables The breakdown voltage of a cable depends on Working temperature Presence of moisture Time of application of the voltage All of the listed here Working temperature Presence of moisture Time of application of the voltage All of the listed here 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 30 cm 50 cm 100 cm 20 cm 30 cm 50 cm 100 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In single core cables armouring is not done to Either of the listed here Make it flexible None of the listed here Avoid excessive sheath losses Either of the listed here Make it flexible None of the listed here Avoid excessive sheath losses ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The material for armouring on cable is usually Galvanized steel wire Steel tape Both Steel tape and Galvanized steel wire None of the listed here Galvanized steel wire Steel tape Both Steel tape and Galvanized steel wire None of the listed here 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 None of the listed here Double Four times One half None of the listed here Double Four times One half ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables High tension cables are generally used up to 66 kV 33 kV 11 kV 132 kV 66 kV 33 kV 11 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
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