THEORY Basic Components of electric Circuits, Charge, current, Voltage and Power, Voltage and Current Sources, Ohms Law, Kirchoff‘s Current Law, Kirchoff‘s voltage law, series and Parallel Connected Sources, Resistors in Series and Parallel, voltage and current division, Nodal analysis, Mesh analysis. PRACTICAL • Verification of ohm’s laws • Verifications of KVL & KCL.

THEORY Network Theorems – Linearity and superposition, Thevenin, Norton, Reciprocity, Maximum power transfer and duality – Source Transformation -Star-delta conversion Problems , Application of network theorems in electronic and electric circuits. PRACTICAL • Verifications of Thevenin & Norton theorem. • Verification of Superposition Theorem. • Verification of maximum power transfer Theorem

THEORY Basic RL and RC Circuits, The Source- Free RL Circuit, The Source-Free RC Circuit, , Driven RL Circuits, Driven RC Circuits, RLC Circuits, Series Resonance, Parallel Resonance, Quality Factor PRACTICAL • Determination of Resonance Frequency of Series & Parallel RLC Circuits.

THEORY Formation of P-N junction, forward and reverse biased P-N junction - depletion and diffusion capacitances, switching characteristics, V-I characteristics, Zener breakdown, Avalanche breakdown, Zener diode, Rectifiers – Half Wave and Full Wave Rectifier, Zener as regulator, SCR, UJT- structure, operation and V-I characteristics, Clipper, Clamper, Photodiode and LED circuits PRACTICAL • Characteristic analysis of PN Junction Diode • Characteristic analysis of Half Wave and Full Wave Rectifier

THEORY BJT: Principle of transistor action–Current components–Cutoff, active and saturation region– Input and output characteristics–CE, CB, & CC Configurations, Fundamentals of JFETs and the device characteristics – JFET parameters, MOSFET – principle of operation- Depletion and enhancement modes, CMOS device structure, characteristics, Source Follower Circuits PRACTICAL • Characteristic analysis of BJT • Characteristic analysis of JFET devices