Should the neutral earthing of 33/11KV D-S transformer, be
connected to the earth grid?(Yes/ NO) why?
How the electric train gets the supply of electricity? What is the return path of the current?
What is the LUX
why insulators are colured in brown only?
6.6Kv feeder feeding tow step down transformers-415V-,what the possible consideration for parrellel operation?
Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?
what is the equation of insulating resistance of motor???
what is different the DOL Starter and Star Delta STARTER
what is RR number Abbreviation energy meter
When capacitor bank connect on line. It's draw some current but it's current not increase of main line ammeter. Why?
How to determine the Power factor is Leading,Lagging & Unity ?.I don'thave any Meters.
how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw
can we make a loop between neutral and body for grounding?
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