Electrical Cables In the cables, sheaths are used to None of the listed here Prevent the moisture from entering the cable Provide proper insulation Provide enough strength None of the listed here Prevent the moisture from entering the cable Provide proper insulation Provide enough strength ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Polyvinyle chloride Impregnated paper Compressed SF6 gas Vulcanised rubber Polyvinyle chloride Impregnated paper Compressed SF6 gas Vulcanised rubber ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The minimum dielectric stress in a cable is at Armour Lead sheath Bedding Conductor surface Armour Lead sheath Bedding Conductor surface ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable immediately above metallic sheath ________ is provided. Earthing connection Armouring Bedding None of the listed here Earthing connection Armouring Bedding None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A certain cable has an insulation of relative permittivity 4. If the insulation is replaced by one of relative permittivity 2, the capacitance of the cable will become Double None of the listed here One half Four times Double None of the listed here One half Four times ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The surge resistance of cable is 500 ohms 5 ohms 50 ohms 100 ohms 500 ohms 5 ohms 50 ohms 100 ohms ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS