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 30 cm 100 cm 20 cm 50 cm 30 cm 100 cm 20 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulation of the cable decreases with The decrease in the length of the insulation The increase in length of the insulation None of the listed here Both of the listed here The decrease in the length of the insulation The increase in length of the insulation None of the listed here Both of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If a cable of homogeneous insulation has a maximum stress of 10 kV/mm, then the dielectric strength of insulation should be 5 kV/mm 15 kV/mm 30 kV/mm 10 kV/mm 5 kV/mm 15 kV/mm 30 kV/mm 10 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The disadvantage with paper as insulating material is None of the listed here It is an organic material It is hygroscopic It has high capacitance None of the listed here It is an organic material It is hygroscopic It has high capacitance ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Empire tape is Impregnated paper None of the listed here Varnished cambric Vulcanized rubber Impregnated paper None of the listed here Varnished cambric Vulcanized rubber 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 Nonexistence of any stability limit None of the listed here Smaller dielectric loss Absence of harmonics Nonexistence of any stability limit None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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