Which of the following insulation is used in cables ?

Related Mcqs:

The bedding on a cable consists of____________?

A. hessian cloth B. jute C. any of the above D. none of the above...

cables are used for 132 kV lines____________?

A. High tension B. Super tension C. Extra high tension D. Extra super voltage...

The material for armouring on cable is usually__________?

A. steel tape B. galvanised steel wire C. any of the above D. none of the above...

Cables for 220 kV lines are invariably____________?

A. mica insulated B. paper insulated C. compressed oil or compressed gas insulated D. rubber insulated E. none of the above...

The advantage of oil filled cables is_________?

A. more perfect impregnation B. smaller overall size C. no ionisation, oxidation and formation of voids D. all of the above...