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 The surge resistance of cable is 5 ohms 500 ohms 50 ohms 100 ohms 5 ohms 500 ohms 50 ohms 100 ohms ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material should have Low permittivity High resistivity High dielectric strength All of the listed here Low permittivity High resistivity High dielectric strength All 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 None of the listed here Four times One half Double None of the listed here Four times One half Double ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables _________ cables are used for 132 kV lines. Extra high tension High tension Extra super voltage Super tension Extra high tension High tension Extra super voltage Super tension ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The breakdown of insulation of the cable can be avoided economically by the use of Inter-sheaths Insulating materials with different dielectric constants Both Inter-sheaths and Insulating materials with different dielectric constants None of the listed here Inter-sheaths Insulating materials with different dielectric constants Both Inter-sheaths and Insulating materials with different dielectric constants None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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