is there or does RCCB work for single phase connection?
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What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
What is instrumental error?
How to work meggar?
Why AC current leads voltage in capacitor and how?
Sir, plz tell me how droop setting is done in parellel operation od DG set ? please give practical example ?
Why we cant store an ac power. If we coo store in which device we can?
I want the details about BHEL company examination.Can anyone able to help me please.
I'm looking for a softcopy manual set for a Credence ASL- 3000. Anyone know where I can get it?
how to calculate the battery AH
what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?
what is the difference between pvc & fiber glass cables
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
in 1-phase 230v,how in 3-phase 440v. in each phase in between 230v.
Is any generator is developed which is operated with out diesal or other expensive source?
Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????