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 One half None of the listed here Four times Double One half None of the listed here Four times ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Copper as conductor for cables is used as Hardened and tempered Hard drawn Alloy with chromium Annealed Hardened and tempered Hard drawn Alloy with chromium Annealed ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Dielectric strength of rubber is around 15 kV/mm 25 kV/mm 30 kV/mm 5 kV/mm 15 kV/mm 25 kV/mm 30 kV/mm 5 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables _________ cables are used for 132 kV lines. Extra super voltage Super tension High tension Extra high tension Extra super voltage Super tension High tension Extra high tension ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The breakdown of insulation of the cable can be avoided economically by the use of None of the listed here Insulating materials with different dielectric constants Both Inter-sheaths and Insulating materials with different dielectric constants Inter-sheaths None of the listed here Insulating materials with different dielectric constants Both Inter-sheaths and Insulating materials with different dielectric constants Inter-sheaths ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are S.L. type Belted Armoured Oil filled S.L. type Belted Armoured Oil filled ANSWER DOWNLOAD EXAMIANS APP
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