Dielectric strength _________ with increasing thickness

Related Mcqs:

For making a capacitor, it is better to select a dielectric having___________?

A. low permittivity B. high permittivity C. permittivity same as that of air D. permittivity slightly more than that of air...

A single core cable used on 33000 V has conductor diameter 10 mm and the internal diameter of sheath 25 mm. The maximum electrostatic stress in the cable is____________?

A. 62 x 105 V/m B. 72 x 105 V/m C. 82 x 105 V/m D. 92 x 105 V/m...

A condenser suitable for D.C. only is________?

A. metallic plate variable gang condenser B. metallic paper capacitor C. oil impregrated paper condenser D. poled aluminium electrolytic condenser...

____________field is associated with the capacitor?

A. Electric B. Magnetic C. Both (A) and (B) D. None of the above...

Which of the following material has least value of dielectric constant ?

A. Ceramics B. Oil C. Glass D. Paper...