Electrical Cables _________ cables are used for 132 kV lines. Extra super voltage High tension Extra high tension Super tension Extra super voltage High tension Extra high tension Super tension ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for a cable should have low cost High mechanical strength All of the listed here High dielectric strength low cost High mechanical strength All of the listed here High dielectric strength ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to Nonexistence of any stability limit Absence of harmonics Smaller dielectric loss None of the listed here Nonexistence of any stability limit Absence of harmonics Smaller dielectric loss None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable the voltage stress is maximum at Core of the conductor Surface of the conductor Insulator Sheath Core of the conductor Surface of the conductor Insulator Sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Capacitance grading of cable implies Cables using single dielectric in different concentrations Capacitance required to be introduced at different lengths to counter the effect of inductance Use of dielectrics of different permeabilities Grading according to capacitance of cables per km length Cables using single dielectric in different concentrations Capacitance required to be introduced at different lengths to counter the effect of inductance Use of dielectrics of different permeabilities Grading according to capacitance of cables per km length ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Pressure cables are generally not used beyond 66 kV 33 kV 11 kV 132 kV 66 kV 33 kV 11 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
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