SYLLABUS
                     EE25CO1 – Basic Electrical and Electronics Engineering
DC Fundamentals: Current and Voltage sources, Resistance, Inductance and Capacitance;
Ohm’s law, Kirchhoff’s law, Series parallel combination of R, L and C components, Voltage
Divider and Current Divider Rules.
Activities: Virtual Demonstration of electrical laws and circuits, Hands-on Breadboarding,
Solving GATE questions.

AC Fundamentals: Faraday’s Laws of Electro-magnetic induction, Definition of Self and
Mutual Inductances Generation of sinusoidal voltage, Instantaneous and RMS values of
sinusoidal signals, Introduction to 3-phase systems, Electrical Safety, Fuses and Earthing.
Activities: Virtual Demonstration of electromagnetic induction, Measurement of instantaneous
and RMS values of AC signals, Solving GATE question

Electric Machines: DC Machines, Transformers, STar and delta connections, Three phase
Induction motors, Synchronous Generators, Single Phase Induction Motors Stepper Motor,
Universal Motor and BLDC motor.
Activities: Virtual demonstration of step-up and step-down transformers, Virtual working
models of Universal and BLDC motors, Solving GATE questions.

Semiconductor Devices: PN junction diodes, Zener Diode, Voltage regular, BJT and FET
Transistors, Timers, Operational Amplifiers.
Activities: Virtual demonstration of V-I characteristics of PN junction and Zener diodes using
simulation, inverting/non-inverting amplifiers, Solving GATE questions.

Digital Electronics: Boolean algebra, Basic and Universal Gates, adders, multiplexers,
demultiplexers and flip-flops.
Activity: Online logic gate simulators, Solving GATE questions.

Microcontrollers: Introduction, Architecture, Potential Applications.
Activities: Physical demonstration of a microcontroller and online simulation of
microcontroller.
Weightage: Continuous Assessment: 40%, End Semester Examination: 60%
Assessment Methodology: Quiz (5%), Assignments (25%), GATE Questions (20%), Internal
Examinations (50%)