UNIT 1:
Conductor, Current, Voltage, Resistor – Basic Concepts
Ohm’s Law and Applications
Kirchhoff’s Laws – KCL & KVL
Series Circuits, Parallel Circuits, Simple Problems with Independent Sources
AC waveform representation, Average, RMS Value
Instantaneous Power, Real, Reactive, Apparent Power & Power Factor
UNIT 2:
Construction & Principle of DC Generator
Basic Equations & Applications of DC Generator
Construction & Principle of DC Motor
Single Phase Transformer – Construction & Working
Elementary treatment of Transformer equations
Single Phase Induction Motor
Single Phase Induction Motor
Three Phase Induction Motor – Construction & Working
UNIT 3:
Wiring Materials and Accessories
Wiring Materials and Accessories
UNIT 4:
Semiconductors – Intrinsic & Extrinsic
PN Junction Diode – Construction & VI Characteristics
Zener Diode – Working & VI Characteristics
LED, Photodiode & Solar Cell – Principles
LED, Photodiode & Solar Cell – Principles
UNIT 5:
Generalized performance parameters of instruments: error, accuracy, sensitivity, precision and resolution
Digital Voltmeter & Ammeter - Principle & Block Diagram
Analog Multimeter – Principle & Block Diagram
Digital Multimeter – Principle & Block Diagram
