Network analysis is the most basic and imp subjects in the field of electrical, electronics and physical sciences , yet many people fail to master it , i have been preparing for GATE and have cracked the code to easily understand this subject .Be it the DC analysis or AC analysis or device analysis, i have got it all you too can master this subject . We shall start with the most basic ideas of network theory more premitive than ohms law and make our way upto basic circuit analysis , then we shall study special cases so that you don't mess up in examinations , we shall apply the DC analysis in transients there after we shall deal with AC and complex circuits , we will also apply the analysis on opamps as well as bjts , we will learn about how a complex circuit shows resonance and how does it help in pf correction , in addition to this we will also learn a very interesting approach to solving ntwks i.e graph theory and magnetic coupling.