what is the mager value of star motor and delta motor
between phase to ground and phase to phase, and minimum how
much should be value ?
explain safety measures in alternator?
Why we didn’t feel electric shock in an electric train ??
what is percentage impedance of transformer? explain its significance
What is the LUX
what difference between tapping -15% to +5 % and -5% to +15% tap. & how can define HV turns on maximun & minimum tap of power transformer.
1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?
2 Answers Automation, Indian Railways, Mogora Cosmic,
ALL HT /LT PANEL TEST? DISCRIPTION.
What is APFC Panel????
what is mean by descripiency relay? & wht is its ansi code?
what is rated current and operating current?
what is diffrence b/w -48vdc and +48vdc ?
HOW CAN I GET 5CORE HO7 CABLE SIZE IF I HAVE 1800A?
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