The disadvantage with paper as insulating material is____________?

Related Mcqs:

The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to__________?

A. absence of harmonics B. non-existence of any stability limit C. smaller dielectric loss D. absence of ripples E. none of the above...

The surge resistance of cable is__________?

A. 5 ohms B. 20 ohms C. 50 ohms D. 100 ohms...

The intersheaths in the cables are used to_____________?

A. minimize the stress B. avoid the requirement of good insulation C. provide proper stress distribution D. none of the above...

Natural rubber is obtained from milky sap of tropical trees

A. Yes B. No...

Capacitance grading of cable implies__________?

A. use of dielectrics of different permeabilities B. grading according to capacitance of cables per km length C. cables using single dielectric in different concentrations D. capacitance required to be introduced at different lengths to counter the effect of inductance E. none of the above...