High tension cables are generally used up to 11 kV 66 kV 132 kV 33 kV TRUE ANSWER : ? YOUR ANSWER : ?
If the length of a cable is doubled, its capacitance Becomes one-fourth None of the listed here Becomes one-half Becomes double TRUE ANSWER : ? YOUR ANSWER : ?
Pressure cables are generally not used beyond 11 kV 132 kV 66 kV 33 kV TRUE ANSWER : ? YOUR ANSWER : ?
The bedding on a cable consists of None of the listed here Hessian cloth Both Hessian cloth and Jute Jute TRUE ANSWER : ? YOUR ANSWER : ?
Conduit pipes are normally used to protect ________ cables. All of the listed here PVC sheathed cables Unsheathed cables Armoured TRUE ANSWER : ? YOUR ANSWER : ?
The insulating material should have High resistivity All of the listed here Low permittivity High dielectric strength TRUE ANSWER : ? YOUR ANSWER : ?
In capacitance grading of cables we use a _________ dielectric. Composite Hygroscopic Homogeneous Porous TRUE ANSWER : ? YOUR ANSWER : ?
Cables, generally used beyond 66 kV are S.L. type Oil filled Belted Armoured TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following insulation is used in cables? Rubber Paper All of the listed here Varnished cambric TRUE ANSWER : ? YOUR ANSWER : ?
The minimum dielectric stress in a cable is at Conductor surface Bedding Lead sheath Armour TRUE ANSWER : ? YOUR ANSWER : ?