single phase can run in PVC conduit. Three phase can also
run in one PVC conduit. But two phase cannot run in one PVC
conduit. WHY? reply plz....awaiting your answer.
Answer Posted / g. das
For safety during maintenance and protect short ckt from 440v
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Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
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