Electrical Cables If the length of a cable is doubled, its capacitance None of the listed here Becomes double Becomes one-fourth Becomes one-half None of the listed here Becomes double Becomes one-fourth Becomes one-half ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Empire tape is Impregnated paper Varnished cambric Vulcanized rubber None of the listed here Impregnated paper Varnished cambric Vulcanized rubber None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The electrostatic stress in underground cables is Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Zero at the conductor as well as on the sheath Same at the conductor and the sheath Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Zero at the conductor as well as on the sheath Same at the conductor and the sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The minimum dielectric stress in a cable is at Bedding Conductor surface Armour Lead sheath Bedding Conductor surface Armour Lead sheath 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 One half None of the listed here Double Four times One half None of the listed here Double Four times 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 Vulcanised rubber Impregnated paper Compressed SF6 gas Polyvinyle chloride Vulcanised rubber Impregnated paper Compressed SF6 gas ANSWER DOWNLOAD EXAMIANS APP
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