Which of the following protects a cable against mechanical injury___________?

Related Mcqs:

Low tension cables are generally used up to___________?

A. 200 V B. 500 V C. 700 V D. 1000 V...

If a cable of homogeneous insulation has a maximum stress of 10 kV/mm, then the dielectric strength of insulation should be_______________?

A. 5 kV/mm B. 10 kV/mm A. 15 kV/mm D. 30 kV/mm...

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...

Rubber is most commonly used insulation in cables

A. Yes B. No...

The insulation of the cable decreases with__________?

A. the increase in length of the insulation B. the decrease in the length of the insulation C. either A. or (b) D. none of the above...