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