why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?
2 5062Why two nos. un-tensioned wires are placed inside the PSC poles used by powergrid in RGGVY works.
2 6734in thermal power plant the steam produced is made to cool after falling on the turbine blades. my question is why this is done while the same is needed to heat up again. "jab pani ko wapis garam hi karna hai to thanda kyu karte hai"
11 17699How to clear BHEL written test exam.....anyone having experience pls refer me the link were i can get BHEL question papers....
1 4769pls tell me about ups internal connection & we have given only 3 phase supply to ups system how get 4 wire (R Y B N )
2713Post New Bhel Electrical Engineering Interview Questions
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