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 The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to Absence of harmonics Smaller dielectric loss Nonexistence of any stability limit None of the listed here Absence of harmonics Smaller dielectric loss Nonexistence of any stability limit None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Pressure cables are generally not used beyond 33 kV 66 kV 11 kV 132 kV 33 kV 66 kV 11 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following protects a cable against mechanical injury? Armouring None of the listed here Bedding Sheath Armouring None of the listed here Bedding Sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables PVC stands for Post varnish conductor Pressed and varnished cloth Polyvinyl chloride Positive voltage conductor Post varnish conductor Pressed and varnished cloth Polyvinyl chloride Positive voltage conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulation of the cable decreases with Both of the listed here The increase in length of the insulation The decrease in the length of the insulation None of the listed here Both of the listed here The increase in length of the insulation The decrease in the length of the insulation None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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