Electrical Engineering Questions And Answers :: Cables: part1

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Electrical Engineering : Cables QUESTIONS AND ANSWERS :: part1 : 16 to 20

Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2021 and IES 2021 examinations :

16.In single core cables armouring is not done to

avoid excessive sheath losses
make it flexible
either of the above
none of the above

17.The bedding on a cable consists of

hessian cloth
any of the above
none of the above

18.The insulating material for cables should

be acid proof
be non-inflammable
be non-hygroscopic
have all above properties

19.Empire tape is

varnished cambric
vulcanised rubber
impregnated paper
none of the above

20.The material for armouring on cable is usually

steel tape
galvanised steel wire
any of the above
none of the above

More Cables QUESTIONS AND ANSWERS available in next pages

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