Electrical Cables Low tension cables are generally used up to 1000 V 600 V 200 V 400 V 1000 V 600 V 200 V 400 V ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of cables over overhead transmission lines is Can be used in congested areas Easy maintenance Can be used in high voltage circuits Low cost Can be used in congested areas Easy maintenance Can be used in high voltage circuits Low cost ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Empire tape is None of the listed here Vulcanized rubber Varnished cambric Impregnated paper None of the listed here Vulcanized rubber Varnished cambric Impregnated paper 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 One half Four times None of the listed here Double One half Four times 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 100 cm 30 cm 50 cm 20 cm 100 cm 30 cm 50 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If the length of a cable is doubled, its capacitance None of the listed here Becomes double Becomes one-half Becomes one-fourth None of the listed here Becomes double Becomes one-half Becomes one-fourth ANSWER DOWNLOAD EXAMIANS APP
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