Capacitance grading of cable implies________?
Acables using single dielectric in different concentrations
Bnone of the above
Ccapacitance required to be introduced at different lengths to counter the effect of inductance
Duse of dielectrics of different permeabilities
Egrading according to capacitance of cables per km length
Correct answer
D. use of dielectrics of different permeabilities
Explanation
The correct answer is use of dielectrics of different permeabilities.