Linear Circuits 2: AC Analysis

Georgia Tech extends circuit analysis into alternating signals and frequency-dependent behavior. Filters, power and transformers connect mathematical representations with the way a circuit responds. It suits learners with circuit foundations who want to explain why an input at one frequency may produce a different response from another.

What you will learn

• Analyze alternating-current circuit behavior.
• Interpret frequency response and filters.
• Explore AC power and transformer concepts.

Who this suits

Learners ready for intermediate circuit analysis; review DC foundations and mathematical preparation before beginning.

Before you enroll

Review the mathematical preparation and any equipment requirements before enrolling. Use a circuit simulator or a supervised low-voltage learning kit for practice. Work involving mains electricity, high-current systems or stored energy requires appropriate training and supervision; an online completion certificate does not establish professional electrical competence.

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Put it into practice

Simulate a low-voltage filter across several frequencies and explain how the measured response relates to the circuit’s components.

Source and review

This overview is based on the provider's published information, checked on 12 October 2026. It is an editorial assessment, not a claim that we completed the resource. Time filters are approximate study ranges; projects and exercises can take longer.

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