Electrical Cables The breakdown voltage of a cable depends on All of the listed here Presence of moisture Time of application of the voltage Working temperature All of the listed here Presence of moisture Time of application of the voltage Working temperature ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The minimum dielectric stress in a cable is at Armour Conductor surface Lead sheath Bedding Armour Conductor surface Lead sheath Bedding ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Capacitance grading of cable implies Use of dielectrics of different permeabilities Capacitance required to be introduced at different lengths to counter the effect of inductance Grading according to capacitance of cables per km length Cables using single dielectric in different concentrations Use of dielectrics of different permeabilities Capacitance required to be introduced at different lengths to counter the effect of inductance Grading according to capacitance of cables per km length Cables using single dielectric in different concentrations ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The surge resistance of cable is 5 ohms 100 ohms 500 ohms 50 ohms 5 ohms 100 ohms 500 ohms 50 ohms ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of cables over overhead transmission lines is Can be used in congested areas Can be used in high voltage circuits Easy maintenance Low cost Can be used in congested areas Can be used in high voltage circuits Easy maintenance Low cost ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In case of three core flexible cable the color of the neutral is Red Black Brown Blue Red Black Brown Blue ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS