Electrical Engineering — Power the Modern World From Circuits to Smart Systems
What Is Electrical Engineering?
Electrical engineering is the study of electricity, electronics, and electromagnetism and their application in designing systems that power and connect the modern world. The field encompasses everything from power generation and distribution to semiconductor design, telecommunications, signal processing, and embedded systems. Electrical engineers design the circuits inside your smartphone, the power grid that lights your city, the communication systems that connect the internet, and the control systems that guide autonomous vehicles. The curriculum is mathematically rigorous, building on calculus, differential equations, and linear algebra to develop deep understanding of circuit theory, electromagnetics, and signal processing.
Why Study Electrical Engineering?
Electrical engineering is fundamental to virtually every technology we rely on. The ongoing revolutions in renewable energy, electric vehicles, 5G telecommunications, IoT devices, and semiconductor manufacturing ensure sustained demand for qualified electrical engineers. Starting salaries are among the highest for any bachelor's degree, and the skills transfer across industries from defense and aerospace to consumer electronics and renewable energy. EE is also one of the most respected engineering disciplines for career advancement into management and executive roles.
Skills You Will Develop
Common Classes in Electrical Engineering
Here are the 10 core courses you can expect in a typical Electrical Engineering program:
Circuit Analysis I & II
Ohm's law, Kirchhoff's laws, Thevenin/Norton equivalents, AC circuit analysis, phasors, frequency response, and filter design. The foundation of all electrical engineering.
Electronics I & II
Semiconductor physics, diodes, BJTs, MOSFETs, operational amplifiers, and amplifier design. How to design the electronic circuits inside every device.
Digital Logic Design
Boolean algebra, logic gates, combinational and sequential circuits, state machines, and introduction to FPGA and VHDL/Verilog hardware description languages.
Signals & Systems
Fourier analysis, Laplace transforms, Z-transforms, convolution, and linear time-invariant systems. The mathematical framework for signal processing and control.
Electromagnetics
Maxwell's equations, electromagnetic waves, transmission lines, waveguides, and antennas. The physics underlying wireless communication, radar, and optics.
Power Systems
Electric power generation, transmission, distribution, transformers, three-phase systems, and the operation of the electric grid.
Embedded Systems
Microcontroller programming in C/C++, interfacing sensors and actuators, real-time operating systems, and designing embedded systems for IoT and control applications.
Communication Systems
Analog and digital modulation, information theory, channel coding, wireless communications, and the design of modern communication systems.
Control Systems
Feedback control theory, transfer functions, root locus, Bode plots, PID controllers, and state-space methods for controlling dynamic systems.
Senior Design Capstone
A year-long team project to design, build, and test an electrical or electronic system. PCB fabrication, firmware development, testing, and professional documentation.
Career Paths in Electrical Engineering
Salary ranges are approximate national averages. Growth projections are from BLS through 2032 and will vary by location and experience.
Degree Pathways for Electrical Engineering
Associate (A.S.)
Pre-engineering program covering math and physics prerequisites for transfer to a four-year university.
Bachelor's (B.S.E.E.)
The standard professional degree. Must be ABET-accredited. Four to five years covering circuits, electronics, signals, and systems.
Master's (M.S.E.E.)
For specialization in semiconductors, power systems, communications, or embedded systems. Increasingly expected for R&D and advanced design roles.
Doctoral (Ph.D.)
For academic research and cutting-edge industry R&D in areas like quantum computing, advanced semiconductors, and next-generation communications.
Industry Outlook
Electrical engineering is being reshaped by the energy transition, the semiconductor boom, and the expansion of wireless communications. The CHIPS Act is investing billions in domestic semiconductor manufacturing, creating thousands of new EE positions. The transition to renewable energy requires massive investment in power grid modernization. 5G deployment and the growth of IoT devices ensure strong demand for RF and embedded systems engineers. While overall EE growth is moderate (3%), specific sub-fields are growing much faster.
Expert Tips for Electrical Engineering Students
- 1
Choose an ABET-accredited program and seriously consider getting your FE (Fundamentals of Engineering) exam. PE licensure is particularly valuable in power engineering and consulting.
- 2
Master circuit analysis and signals & systems thoroughly. These are the foundation courses that everything else builds upon. If you struggle here, the rest of the degree becomes much harder.
- 3
Build projects outside of class. Arduino and Raspberry Pi projects, custom PCBs, radio projects, and electronics prototypes demonstrate practical skills that impress employers.
- 4
Internships at companies like Intel, Texas Instruments, Qualcomm, or major defense contractors provide invaluable experience and often convert to full-time positions with signing bonuses.
- 5
Consider specializing in semiconductors or power systems for the strongest near-term job market. Both areas are experiencing unprecedented investment and growth in the United States.