Bandyopadhyay, M. N. Questions and answers on power electronics / by M. N. Bandyopadhyay - Kolkata : New Central Book Agency , 2007 . - 111 p. Paper Back ISBN: 8173810591 Subjects--Topical Terms: Rectifying circuitsOperation converterDC chopper circuit Dewey Class. No.: 621.381 076 / BAN-Q