Electricity : Many times when the electricity bill of our house comes, we get tense seeing it, especially when it is a summer bill. Now thinking of saving electricity in such a way, it is heard that if we run the fan at a low speed then we can save electricity. But can high or low fan speed really save electricity? Or is it just a myth that we have been hearing for many years. So let’s try to know the answer to this question. At what speed does the…
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