ELECTRICAL CABLES QUIZ

Provide enough strength

Provide proper insulation

Prevent the moisture from entering the cable

None of the listed here

Post varnish conductor

Pressed and varnished cloth

Polyvinyl chloride

Positive voltage conductor

It is an organic material

It is hygroscopic

It has high capacitance

None of the listed here

Either of the listed here

Avoid excessive sheath losses

None of the listed here

Make it flexible

Minimum at the conductor and maximum at the sheath

Same at the conductor and the sheath

Zero at the conductor as well as on the sheath

Maximum at the conductor and minimum at the sheath

Lags the voltage by 180°

Leads the voltage by 90°

Leads the voltage by 180°

Lags the voltage by 90°

Both Hessian cloth and Jute

Jute

Hessian cloth

None of the listed here

To minimize the effect of shocks and vibrations due to gassing vehicles, etc.

To avoid being unearthed easily due to removal of soil

All of the listed here

To minimize temperature stresses

Compressed SF6 gas

Vulcanised rubber

Polyvinyle chloride

Impregnated paper

Blue

Red

Brown

Black