Subject Syllabus
CB-204 - Principles of Electronics
CSBS · Semester 2
Course Modules
Learn topic-wise with Hyper AI and revise using mapped PYQs.
Formation of P-N junction, energy band diagram, built-in-potential forward and reverse biased P-N junction, formation of depletion zone, V-I characteristicsZener breakdown, Avalanche breakdown and its reverse characteristicsJunction capacitance and Varactor diodeSimple diode circuits, load line, linear piecewise modelRectifier circuits: half wave, full wave, PIV, DC voltage and current, ripple factor, efficiency, idea of regulation
Formation of PNP / NPN junctions, energy band diagramTransistor mechanism and principle of transistors, CE, CB, CC configurationTransistor characteristics: cut-off active and saturation mode, transistor action, injection efficiency, base transport factor and current amplification factors for CB and CE modesBiasing and Bias stability: calculation of stability factor
Concept (Block diagram), properties, positive and negative feedback, loop gain, open loop gain, feedback factorsTopologies of feedback amplifierEffect of feedback on gain, output impedance, input impedance, sensitivities (qualitative), bandwidth stabilityEffect of positive feedback: instability and oscillation, condition of oscillation, Barkhausen criteriaIntroduction to integrated circuits, operational amplified and its terminal propertiesApplication of operational amplifier; inverting and non-inverting mode of operation, Adders, Subtractors, Constant-gain multiplier, Voltage follower, Comparator, Integrator, Differentiator