Related Questions

The material commonly used for insulation in high voltage cables is
A Lead
B Paper
C Rubber
D None of the above
The operating voltage of high voltage cables is up to
A l.lkV
B 3.3kV
C 6.6kV
D llkV
High tension cables are generally used up to
A 11 kV
B 33 kV
C 66 kV
D 132 kV
The operating voltage of extra high tension cables is upto
A 6.6 kV
B 11 kV
C 33 kV
D 66 kV
Pressure cables are generally not used beyond
A 11 kV
B 33 kV
C 66 kV
D 132 kV
Low tension cables are generally used up to
A 200 V
B 500 V
C 700 V
D 1000 V
Multi-core cables generally use
A Square conductors
B Circular conductors
C Rectangular conductors
D None of the above
The material commonly used for sheaths of underground cables is
A Lead
B Rubber
C Copper
D Iron
The operating voltage of super-tension cables is up to
A 3.3 kV
B 6.6 kV
C 11 kV
D 33 kV
The insulating material for cables should
A Be acid proof
B Be non-inflammable
C Be non-hygroscopic
D Have all above properties

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