Electrical Cables The surge resistance of cable is 5 ohms 500 ohms 100 ohms 50 ohms 5 ohms 500 ohms 100 ohms 50 ohms ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Underground cables are laid at sufficient depth 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 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 ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of cables over overhead transmission lines is Can be used in congested areas Low cost Can be used in high voltage circuits Easy maintenance Can be used in congested areas Low cost Can be used in high voltage circuits Easy maintenance 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 30 kV/mm 10 kV/mm 5 kV/mm 15 kV/mm 30 kV/mm 10 kV/mm 5 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for cables should Be non-inflammable Be acid proof All of the listed here Be non-hygroscopic Be non-inflammable Be acid proof All of the listed here Be non-hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for a cable should have High dielectric strength High mechanical strength All of the listed here low cost High dielectric strength High mechanical strength All of the listed here low cost ANSWER DOWNLOAD EXAMIANS APP
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