Electrical Cables Capacitance grading of cable implies Use of dielectrics of different permeabilities Cables using single dielectric in different concentrations Capacitance required to be introduced at different lengths to counter the effect of inductance Grading according to capacitance of cables per km length Use of dielectrics of different permeabilities Cables using single dielectric in different concentrations Capacitance required to be introduced at different lengths to counter the effect of inductance Grading according to capacitance of cables per km length ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The breakdown voltage of a cable depends on Time of application of the voltage All of the listed here Presence of moisture Working temperature Time of application of the voltage All of the listed here Presence of moisture Working temperature ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are S.L. type Oil filled Armoured Belted S.L. type Oil filled Armoured Belted ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In single core cables armouring is not done to Either of the listed here None of the listed here Make it flexible Avoid excessive sheath losses Either of the listed here None of the listed here Make it flexible Avoid excessive sheath losses ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for cables should All of the listed here Be non-hygroscopic Be acid proof Be non-inflammable All of the listed here Be non-hygroscopic Be acid proof Be non-inflammable ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The relative permittivity of rubber is None of the listed here Between 5 and 7 Between 2 and 3 Between 8 and 9 None of the listed here Between 5 and 7 Between 2 and 3 Between 8 and 9 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS