What is the full name of one of choke less lamp BLL
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In our plant we have installed new MCC with ELR and CBCT which is detecting some leakage current in the system but it leading to some confusion when to check that in which feeder which is drawing current we put off the whole panel itself but still CBCT detecting some leakage current so can anybody ans me , where i am going wrong or how to detect whether its actual leakage or CBCT malfunctioning.
HOW DO I CALCULATE THE SETTINGS FOR THE DIFFERENTIAL PROTECTION OF A 12kV/6.6kV, 6MVA,DYN11 XMER WITH PRIMARY SIDE CTR 400/1 AND SEC SIDE CTR 600/1?
How it can worked plc based electrical system And which type of software using.
For R-L or R-C ckt,time constant formula is L/R and RC respectively and its unit is in sec.Pls tell me the derivation
How do we calculate transformer oil in liter from the rating of the transformer.
a 100mva,400/200v transformer has leakage impdce of 10% draws a steady state line currentof---------------
at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds
what is the voltage between earth to neutral in lift.
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how open delta PT works & what is its construction?
State and define norton’s theorem?
what is the necessary of using inductance property in transmission lines even through resistance is used to opposes the high current flows in that?????
what is basic difference betmeen normal & flame proof motor??
Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?
how harmonics generated in induction furnance? how minimise it?