
Clarify how emf and potential difference relate in circuits by linking E, V, I, and internal resistance, and show V equals E for an ideal battery when R is neglected.
Lecture Notes of Section – 1
(Ohm's Law & Inter-relationship Between V,I,R)
Discover the basics of AC and DC signals, clarify phase concepts with positive and negative phases, and see how sine, square, and triangular waveforms represent time-varying electrical quantities.
Explore time period and frequency relationships, cycles per second, and 50/60 Hz standards, plus waveform symmetry, rms, and peak concepts across sine, triangular, and square waves.
Explain why the emf equation includes a negative sign, since the induced emf opposes the rate of change of current. Apply this to inductive and mutual induction cases.
Lecture Notes of Section – 2
(Fundamentals of AC)
Lecture Notes of Section – 3
(Concept on KVL,KCL,Node,Mesh)
Lecture Notes of Section – 4
(Fundamentals of Electrical Machine)
After completion of this course students will able to
Learn about Basic building blocks in Electrical Engineering.
Make their fundamentals clear which will help them to find their future Electrical Engineering subjects like Electric Machine, Power System, Power Electronics, Circuits & Network easy understanding.
Clear the fundamental differences between like resistance vs resistivity, emf vs potential difference etc.
Know the reason behind having negative sign in emf equation.
Know about a whole new approach on understanding Ohm's law.
Understand Foundation Concept in Kirchoff's Law .
Know Basic Concept on Node,Mesh & their significance in Circuit.
Learn the analytical procedure of various concept like mesh analysis,node analysis,star-delta transformation, current division rule, voltage division rule etc.
Know Role of Basic circuit elements like Resistance,Inductance, Capacitance and their use in Electrical Engineering.
Find A clear concept in Fundamentals in AC & DC also their difference.
Make a Crystal clear concept on one of the toughest concept in Electrical Engineering i.e. phasor diagram.
Realize a Basic understanding in Electrical Machines.
Know about operating functionalities of various types of motors like DC motors , induction motors( both single phase and three phase , synchronous motors.
Have a sound understanding about the basic difference between motor and generator, the basic fundamental physics on how they work, the laws involved in their operation and many more.
Know about a basic idea on how transformer operates in electrical system.
For conveinience of the students lecture notes of each section has been added at the the end of the section which will help the students to understand the concept easily & after completion of the course student can attempt a quiz to evalute their learning.