Electrical Cables The surge resistance of cable is 500 ohms 50 ohms 100 ohms 5 ohms 500 ohms 50 ohms 100 ohms 5 ohms ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Homogeneous Composite Porous Hygroscopic Homogeneous Composite Porous Hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Capacitance grading of cable implies Use of dielectrics of different permeabilities Grading according to capacitance of cables per km length Capacitance required to be introduced at different lengths to counter the effect of inductance Cables using single dielectric in different concentrations Use of dielectrics of different permeabilities Grading according to capacitance of cables per km length Capacitance required to be introduced at different lengths to counter the effect of inductance Cables using single dielectric in different concentrations ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulation of the cable decreases with None of the listed here The decrease in the length of the insulation The increase in length of the insulation Both of the listed here None of the listed here The decrease in the length of the insulation The increase in length of the insulation Both 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 Four times One half Double None of the listed here Four times One half Double None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable the voltage stress is maximum at Insulator Surface of the conductor Sheath Core of the conductor Insulator Surface of the conductor Sheath Core of the conductor ANSWER DOWNLOAD EXAMIANS APP
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