How Does an Automatic Transmission Work?

Most automobiles use a form of automatic transmission called a hydraulic planetary automatic transmission, which is also used in a scaled-up version in some industrial and commercial equipment and heavy-duty vehicles.
Most automobiles use a form of automatic transmission called a hydraulic planetary automatic transmission.

How Automatic Transmissions Work

How an Automatic Transmission Works (FWD)

How Transmission Shifters Work - How Automatic Gear Selectors Work

Dual-clutch transmission - Wikipedia

What Is a CVT Transmission? Al Packer's White Marsh Ford

How Does an Automatic Transmission Work?

How Automatic Transmissions Work

How To Replace An Automatic Transmission

Understanding How an Automatic Transmission Works: Explained