That is the proper story. Would you like a specific problem solved step-by-step, or help deriving a particular machine’s equivalent circuit?
If you are looking for Electric Machinery Fundamentals solutions (e.g., Chapman 5th ed.), note: Electric Machinery Fundamentals Solutions
: Explains how a time-changing magnetic field induces voltage, which is the basis for transformer action. Ampere’s Law That is the proper story
To effectively use the solutions for Electric Machinery Fundamentals Chapman 5th ed.)
Stephen J. Chapman’s Electric Machinery Fundamentals Solutions