why we use transformers?
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What is the neutral voltage in practical AC systems
In an existing power plant (phase I) with step up transformers (3nos) with Ynd1 vector group to the 400KV bus bar,an extension power plant (phase II) with transformers (4nos) with Ynd11 vector group >. what are the consequences of such configuration ,please note that % impedance are also differ i.e. 15% & 10.5% the reason was that auxiliary supply interface is at different voltage levels i.e 400v & 6.6KV in phase i and phase II respectively .please advise ! Thank you !
Why we should not apply Ac supply to Cable when during the cable Hi pot test ?
what should be the recommended BDV of an oil transformer???
Methodology for calibration for ctm.... Explain in simple way pls
i want MEIL placementt papers
What is smoke testing and sanity testing in software testing
main() { char input[] = "SSSWILTECH111"; int i, c; for ( i=2; (c=input[i])!='