What is Electrical Engineering?
At its core, Electrical Engineering is the branch of engineering that deals with the study, design, and
application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. While
it sounds like it’s just about wires and lightbulbs, it actually spans everything from the massive power grids that
light up cities to the microscopic transistors inside your smartphone.
The Core Pillars of Electrical Engineering: The field is vast, but it generally breaks down into a few

primary areas of focus:
1. Power and Energy: This is the "heavy duty" side of EE. It focuses on the generation, transmission, and
distribution of electricity.
 Key Topics: Smart grids, renewable energy (solar/wind), and high-voltage transformers.
2. Electronics and Microelectronics: This focuses on the design of components like resistors,
capacitors, and integrated circuits (chips).
 Key Topics: Semiconductor physics and building the hardware that runs our computers and gadgets.
3. Telecommunications: This involves the transmission of information via a channel such as a
coaxial cable, optical fiber, or free space.
 Key Topics: 5G networks, satellite communications, and the internet.
4. Control Systems and Robotics: This area uses electrical signals to control mechanical systems.
Think of the flight controls on an airplane or the precision arms of a manufacturing robot.

Why you chose Electrical Engineering department?
Electrical Engineering is often considered one of the best and most powerful engineering departments because it
combines high demand skills, wide career opportunities, innovation, and global impact. Here are the main reasons:
1. Huge Career Opportunities
Electrical engineers can work in many industries such as:
 Power generation and distribution
 Telecommunications
 Robotics and automation
 Renewable energy
 Electronics manufacturing
2. Backbone of Modern Technology
Everything today depends on electricity and electronics:
 Smartphones
 Internet networks
 Electric vehicles
 Smart homes
 Satellites
3. High Demand Worldwide
Countries are investing heavily in:
 Renewable energy
 Smart grids
 Automation
4. Attractive Salary and Job Stability
Electrical engineering jobs usually offer:
 Competitive salaries
 Strong job security
 International work opportunities
5. Opportunity to Work With Renewable Energy
Electrical engineers help build the future through:
 Solar power
 Wind energy
 Energy storage systems
6. Innovation and Research Opportunities
Electrical Engineering leads many modern innovations:
 Artificial Intelligence hardware
 Robotics
 Automation
7. Strong Problem-Solving Skills
Electrical Engineering teaches:
 Analytical thinking
 Programming
 Circuit design
 Mathematics and physics
8. Wide Specialization Options
You can specialize in:
 Power Engineering
 Electronics
 Telecommunications
 Control Systems
 Embedded Systems
 Robotics
Major Subjects of Electrical Engineering:
1. Electrical Engineering Drawing
2. Electrical Circuits
3. Electrical Appliances
4. Industrial Electronics
5. DC Machine
6. AC Machine
7. Digital Electronics
8. Generation Of Electrical Power
9. Electrical & Electronics Measurements
10. Communication Engineering
11. Transmission and Distribution of Electrical Power
Career Opportunities: An Electrical Engineer has the opportunity to work in a Government, autonomous,
non-governmental organization. Employment opportunities in Electrical Power Generation and Distribution
Company, Telecommunication industries, IT, BREB, PWD, DESCO, BPDB, PGCB & MES etc.