Electrical Cables Copper as conductor for cables is used as Hard drawn Alloy with chromium Hardened and tempered Annealed Hard drawn Alloy with chromium Hardened and tempered Annealed ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The disadvantage with paper as insulating material is It is hygroscopic It has high capacitance It is an organic material None of the listed here It is hygroscopic It has high capacitance It is an organic material None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Low tension cables are generally used up to 200 V 400 V 1000 V 600 V 200 V 400 V 1000 V 600 V 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 100 cm 50 cm 30 cm 20 cm 100 cm 50 cm 30 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following insulation is used in cables? Varnished cambric Rubber Paper All of the listed here Varnished cambric Rubber Paper All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Underground cables are laid at sufficient depth To minimize the effect of shocks and vibrations due to gassing vehicles, etc. To minimize temperature stresses To avoid being unearthed easily due to removal of soil All of the listed here To minimize the effect of shocks and vibrations due to gassing vehicles, etc. To minimize temperature stresses To avoid being unearthed easily due to removal of soil All of the listed here ANSWER DOWNLOAD EXAMIANS APP