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 20 cm 50 cm 30 cm 100 cm 20 cm 50 cm 30 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The minimum dielectric stress in a cable is at Bedding Armour Lead sheath Conductor surface Bedding Armour Lead sheath Conductor surface ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for cables should Be acid proof All of the listed here Be non-inflammable Be non-hygroscopic Be acid proof All of the listed here Be non-inflammable Be non-hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Polyvinyle chloride Compressed SF6 gas Vulcanised rubber Impregnated paper Polyvinyle chloride Compressed SF6 gas Vulcanised rubber Impregnated paper ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In cables the charging current Lags the voltage by 90° Leads the voltage by 180° Lags the voltage by 180° Leads the voltage by 90° Lags the voltage by 90° Leads the voltage by 180° Lags the voltage by 180° Leads the voltage by 90° ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of cables over overhead transmission lines is Can be used in congested areas Easy maintenance Low cost Can be used in high voltage circuits Can be used in congested areas Easy maintenance Low cost Can be used in high voltage circuits ANSWER DOWNLOAD EXAMIANS APP
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