Electrical Cables The disadvantage with paper as insulating material is It has high capacitance None of the listed here It is hygroscopic It is an organic material It has high capacitance None of the listed here It is hygroscopic It is an organic material ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are Oil filled Belted S.L. type Armoured Oil filled Belted S.L. type Armoured 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 Four times One half Double None of the listed here Four times One half ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables High tension cables are generally used up to 132 kV 66 kV 11 kV 33 kV 132 kV 66 kV 11 kV 33 kV ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Is a cable is to be designed for use on 1000 kV, which insulation would you prefer ? Vulcanised rubber Polyvinyle chloride Compressed SF6 gas Impregnated paper Vulcanised rubber Polyvinyle chloride Compressed SF6 gas Impregnated paper ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Porous Homogeneous Composite Hygroscopic Porous Homogeneous Composite Hygroscopic ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS