1) Which among these fuse is very fast in operation?
a. Semiconductor fuses
b. High rupturing capacity
c. Cartridge type
d. Kit Kat type
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Answer
Explanation
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ANSWER: Semiconductor fuses
Explanation:
No explanation is available for this question!
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2) What is / are the various types of fuse?
a. Kit Kat type
b. Cartridge type
c. Round type
d. Both (a) & (c)
e. All of these
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Answer
Explanation
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ANSWER: All of these
Explanation:
No explanation is available for this question!
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3) What are the types of conduits available?
a. PVC conduit
b. Flexible conduit
c. Heavy gauge steel screwed conduit
d. All of these
e. None of these
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Answer
Explanation
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ANSWER: All of these
Explanation:
No explanation is available for this question!
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4) What is the maximum voltage that XLPE cables can withstand?
a. 65 ° C
b. 80 ° C
c. 110 ° C
d. 130 ° C
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Answer
Explanation
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ANSWER: 130 ° C
Explanation:
No explanation is available for this question!
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5) Which insulating material is used for low voltage cables?
a. Impregnated paper
b. Rubber
c. Silk and cotton
d. Vulcanised Indian rubber
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Answer
Explanation
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ANSWER: Silk and cotton
Explanation:
No explanation is available for this question!
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