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
Electrical Cables The insulating material for cables should Be non-hygroscopic Be acid proof Be non-inflammable All of the listed here Be non-hygroscopic Be acid proof Be non-inflammable All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The bedding on a cable consists of None of the listed here Hessian cloth Both Hessian cloth and Jute Jute None of the listed here Hessian cloth Both Hessian cloth and Jute Jute ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, the location of fault is usually found out by comparing The inductance of conductors The capacitances of insulated conductors The resistance of the conductor All of the listed here The inductance of conductors The capacitances of insulated conductors The resistance of the conductor 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 One half Double Four times None of the listed here One half Double Four times None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following protects a cable against mechanical injury? None of the listed here Sheath Armouring Bedding None of the listed here Sheath Armouring Bedding ANSWER DOWNLOAD EXAMIANS APP
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