DC Electric Circuits Course for Electrical Engineering

Learn the fundamentals of DC electric circuits from scratch with dozens of examples for electrical engineering students

What's Inside

  • Fundamentals of electric DC circuits
  • SI units or International Units
  • Definition of the electric charge
  • Definition of the electric current
  • Definition of the electric voltage
  • Definition of the electric power
  • Definition of electric energy
  • Difference between dependent and independent sources
  • Applications of DC Circuits
  • Know the principle of TV picture tube or CRT
  • Know about the electricity bills calculations
  • Basic laws of Electricity
  • Understand Ohm's law
  • Difference between an Open Circuit and Short Circuit
  • Difference between Fixed and Variable Resistance
  • Definition of Conductance
  • Know the difference between series and parallel connection
  • Definition of the Nodes, Branches, and loops in the electric circuit
  • Definition of Kirchhoff's laws
  • Definition of Kirchhoff's current law
  • Definition of Kirchhoff voltage law
  • The series resistor and voltage division
  • Know parallel resistor and current division
  • Wye-Delta transformations and vice-versa
  • Understand Applications as Lightning Systems
  • Understand Nodal analysis no voltage source
  • Understand Nodal analysis with voltage sources
  • Understand the supernode
  • Understand Mesh analysis no current Source
  • Understand Mesh analysis with current Sources
  • Understand the super mesh.
  • Compare between Nodal and Mesh analysis
  • Understand applications as DC transistor circuits
  • Understand the meaning of the linearity property
  • Use the Superposition theorem
  • Understand Thevenin's theorem
  • Understand Norton's theorem
  • Maximum power transfer
  • Understand the source transformation
  • Understand the various types of operational amplifiers
  • Understand ideal op-amp, inverting amplifier, non-inverting amplifier
  • Understand summing op-amp circuit
  • Understand the difference op-amp circuit
  • Understand cascaded op-amp circuit
  • Know the applications of op-amp like Digital-to-Analog converter
  • Know the applications of op-amp like instrumentation amplifiers
  • Know what is a capacitor
  • Understand how to simplify series capacitors
  • Understand how to simplify parallel capacitors
  • Know what an inductor is
  • Understand practical capacitors and practical inductors
  • Understand how to simplify series inductors
  • Understand how to simplify parallel inductors
  • Know how to get energy stored in the capacitor
  • Know how to get energy stored in the inductor
  • Know the applications of capacitors and inductors as the integrator
  • Know the applications of capacitors and inductors as differentiators

Course Curriculum

Get started now!



Certificate Available
10901+ Students
75 Lectures
13+ Hours of Video
Lifetime Access
24/7 Support
Instructor Rating
Engineer Ahmed Mahdy

I am Ahmed Mahdy an electrical power engineer, researcher, and the founder of Khadija Academy. I am also an electrical bestselling instructor and have helped more than 70,000 students from 191 countries achieve career success with simple and easy courses in the last 7 years.​ In addition to having a YouTube educational engineering channel called" Khadija Academy", where I regularly post videos related to electrical engineering. In 2018, I was nominated among the top 10% of instructors on Udemy, besides currently ranking among the top instructors in the engineering sector of Udemy.


Some of my published research works in the top electrical engineering journals worldwide:


1- ​Transient stability improvement of wave energy conversion systems connected to power grid using anti-windup-coot optimization strategy - Energy Journal - Impact Factor of 9.0.


2- Nonlinear Modeling and Real-Time Simulation of a Grid-Connected AWS Wave Energy Conversion System - IEEE Transactions on Sustainable Energy - Impact Factor of 8.8.


3- Modeling and optimal operation of hybrid wave energy and PV system feeding supercharging stations based on golden jackal optimal control strategy - Energy Journal - Impact Factor of 9.​0.


4- State-of-the-Art of the most commonly adopted wave energy conversion systems - Ain Shams Engineering Journal - Impact Factor of 6.0.


5- Optimal Design of Fractional-Order PID Controllers for a Nonlinear AWS Wave Energy Converter Using Hybrid Jellyfish Search and Particle Swarm Optimization - Fractal and Fractional - Impact Factor of 5.4


6- Dynamic performance enhancement of nonlinear AWS wave energy systems based on optimal super-twisting control strategy - Ain Shams Engineering Journal - Impact Factor of 6.0.

Popular Bundles