Electrical Cables Dielectric strength of rubber is around 25 kV/mm 30 kV/mm 15 kV/mm 5 kV/mm 25 kV/mm 30 kV/mm 15 kV/mm 5 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Low tension cables are generally used up to 1000 V 400 V 600 V 200 V 1000 V 400 V 600 V 200 V ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, sheaths are used to Provide enough strength Provide proper insulation Prevent the moisture from entering the cable None of the listed here Provide enough strength Provide proper insulation Prevent the moisture from entering the cable None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of oil filled cables is More perfect impregnation No ionization, oxidation and formation of voids Smaller overall size All of the listed here More perfect impregnation No ionization, oxidation and formation of voids Smaller overall size All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for cables should Be acid proof Be non-hygroscopic All of the listed here Be non-inflammable Be acid proof Be non-hygroscopic All of the listed here Be non-inflammable ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The surge resistance of cable is 5 ohms 50 ohms 500 ohms 100 ohms 5 ohms 50 ohms 500 ohms 100 ohms ANSWER DOWNLOAD EXAMIANS APP
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