Mehta, V. K. Principles of power system / V. K. Mehta. - Rep. - New Delhi: S. Chand, c2014. - xv, 608p.: ill.;, figs.;, tables.;, maps.; 24cm. Includes index. Dept. of EEE ISBN: 8121924960 Subjects--Topical Terms: Power factor improvement Dewey Class. No.: 621.317 / MEP