Electrical Engineering

Electrical engineering studies the application and theories of electricity and electronics. Electrical engineers can work on systems such as digital computers, telecommunications and microelectronics. Use Wolfram|Alpha to explore many details about electrical engineering, including electronic circuit analysis, electric machines and much more.

Electric Circuits

Explore characteristics of electrical circuits containing various components.

Compute characteristics of an AC signal:

Compute characteristics of a Chebyshev filter:


Examine the behavior of electromagnetic waveguides, which conduct electromagnetic waves between endpoints.

Explore properties of ideal waveguides:

Examine properties of specific modes:

Investigate attenuated waveguides:

Electric Machines & Power Systems

Compute characteristics of electrical machines, including motors and transformers.

Compute characteristics of a motor:

Compute characteristics of a transformer: