Electrical Cables Conduit pipes are normally used to protect ________ cables. Unsheathed cables All of the listed here Armoured PVC sheathed cables Unsheathed cables All of the listed here Armoured PVC sheathed cables ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Solid type cables are considered unreliable beyond 66 kV because There is a danger of breakdown of insulation due to the presence of voids Insulation may melt due to higher temperature Skin effect dominates on the conductor Of corona loss between conductor and sheath material There is a danger of breakdown of insulation due to the presence of voids Insulation may melt due to higher temperature Skin effect dominates on the conductor Of corona loss between conductor and sheath material 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 In single core cables armouring is not done to Make it flexible Either of the listed here Avoid excessive sheath losses None of the listed here Make it flexible Either of the listed here Avoid excessive sheath losses None 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 15 kV/mm 5 kV/mm 30 kV/mm 10 kV/mm 15 kV/mm 5 kV/mm 30 kV/mm 10 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are S.L. type Oil filled Belted Armoured S.L. type Oil filled Belted Armoured ANSWER DOWNLOAD EXAMIANS APP
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