If overhead electric cables are being laid in summer , should they be tightened up , or left a little loose
Answers
Answered by
6
Answer:
They will be left a little loose due to thermal expansion caused by heat.
Answered by
4
Answer:
If they are tightened up then, in summer they would break but if they are left loose then they will have space to expand.
Explanation:
They will be left a little loose due to thermal expansion caused by heat
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