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How Does an Actuator Work?

by Tom Brintzenhofe; Updated September 18, 2017

There are different kinds of actuators, some of which work with magnets that are actuated by coils and springs. Find out how stepper motors work with help from an ASE-certified mechanic in this free video on car actuators.

About the Author

Tom Brintzenhofe has been a mechanic for more than 17 years.

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