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TANGEDCO SAMPLE ESTIMATES FOR COST DATA FOR 2020-21 Memo.No: Lr.No.CE/PLG&RC/SE/RE&I(D)/EE/PC-I/A2/F.cd 20-21/D.129...
What is Anti Pumping relay of a C ircuit Breaker? The function of Anti Pumping relay is to cut off the supply to circuit breake...
Is earth negatively charged or positively charged? நடுநிலைக் கோட்பாட்டுத் தத்துவத்தின்படி (Neutrality Principle) ஒட்டு à®®ொத்த பூà®®ிய...
What will be the rating of Generator Transformer(GT)? Generally 1.15 to 1.25 times Generator MW is taken for sizing GT. Usually it i...
What is a TNC switch? A Trip -Neutral- Close (TNC) switch is used to manually Open and Close the Circuit Breaker(CB) either from ...
What is Trip Circuit Supervision of a breaker? A relay intended for continuous supervision of CB trip circuit, and to give an ...