<p>Fundamental physical laws used frequently in electrical engineering, circuit parameters.<br /> Elementary techniques for analyzing simple electrical circuits. Network theorems:<br /> Thevenin's and Norton's theorems, superposition theorem and maximum power transfer<br /> theorem. Time domain analysis of first and second order linear circuits. Sinusoidal steady<br /> state analysis, series and parallel resonance, power calculations, reactive power, power<br /> factor and significance of power factor correction, balanced three phase circuits. Analysis<br /> of magnetic circuits, basic principles of operation of transformers, dc and ac machines.<br /> &nbsp;</p>