Electrical Cables In the cables, sheaths are used to None of the listed here Provide proper insulation Provide enough strength Prevent the moisture from entering the cable None of the listed here Provide proper insulation Provide enough strength Prevent the moisture from entering the cable ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If the length of a cable is doubled, its capacitance Becomes double Becomes one-half Becomes one-fourth None of the listed here Becomes double Becomes one-half Becomes one-fourth None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to Smaller dielectric loss Absence of harmonics None of the listed here Nonexistence of any stability limit Smaller dielectric loss Absence of harmonics None of the listed here Nonexistence of any stability limit ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The thickness of the layer of insulation on the conductor, in cables, depends upon Current carrying capacity Power factor Voltage Reactive power Current carrying capacity Power factor Voltage Reactive power 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 50 cm 20 cm 30 cm 100 cm 50 cm 20 cm 30 cm 100 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables for 220 kV lines are invariably Rubber insulated Mica insulated Paper insulated Compressed oil or compressed gas insulated Rubber insulated Mica insulated Paper insulated Compressed oil or compressed gas insulated ANSWER DOWNLOAD EXAMIANS APP
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