Electrical Cables Capacitance grading of cable implies Cables using single dielectric in different concentrations Grading according to capacitance of cables per km length Capacitance required to be introduced at different lengths to counter the effect of inductance Use of dielectrics of different permeabilities Cables using single dielectric in different concentrations Grading according to capacitance of cables per km length Capacitance required to be introduced at different lengths to counter the effect of inductance Use of dielectrics of different permeabilities ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are Belted Armoured Oil filled S.L. type Belted Armoured Oil filled S.L. type ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The thickness of the layer of insulation on the conductor, in cables, depends upon Power factor Voltage Current carrying capacity Reactive power Power factor Voltage Current carrying capacity Reactive power ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Solid type cables are considered unreliable beyond 66 kV because Insulation may melt due to higher temperature Of corona loss between conductor and sheath material Skin effect dominates on the conductor There is a danger of breakdown of insulation due to the presence of voids Insulation may melt due to higher temperature Of corona loss between conductor and sheath material Skin effect dominates on the conductor There is a danger of breakdown of insulation due to the presence of voids ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables PVC stands for Pressed and varnished cloth Polyvinyl chloride Post varnish conductor Positive voltage conductor Pressed and varnished cloth Polyvinyl chloride Post varnish conductor Positive voltage conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, the location of fault is usually found out by comparing The inductance of conductors All of the listed here The capacitances of insulated conductors The resistance of the conductor The inductance of conductors All of the listed here The capacitances of insulated conductors The resistance of the conductor ANSWER DOWNLOAD EXAMIANS APP
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