Electrical Cables The insulating material for a cable should have High dielectric strength High mechanical strength low cost All of the listed here High dielectric strength High mechanical strength low cost All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The thickness of the layer of insulation on the conductor, in cables, depends upon Power factor Current carrying capacity Voltage Reactive power Power factor Current carrying capacity Voltage Reactive power ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables PVC stands for Pressed and varnished cloth Polyvinyl chloride Positive voltage conductor Post varnish conductor Pressed and varnished cloth Polyvinyl chloride Positive voltage conductor Post varnish conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The inter sheaths in the cables are used to Avoid the requirement of good insulation Provide proper stress distribution Minimize the stress None of the listed here Avoid the requirement of good insulation Provide proper stress distribution Minimize the stress None 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 Double One half Four times None of the listed here Double One half Four times ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In case of three core flexible cable the color of the neutral is Red Blue Brown Black Red Blue Brown Black ANSWER DOWNLOAD EXAMIANS APP