piyushgarg.co.inpiyushgarg.co.in/papers/EX_404_JUNE_11.pdfWhat is critical speed and critical field...
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piyushgarg.co.inpiyushgarg.co.in/papers/EX_404_JUNE_11.pdfWhat is critical speed and critical field resistance for a shunt generator ? Explain with appropriate diagram. Unit —111