"I would be interested to know a little bit more about what you are trying to build"
My goal is to create an electronic interface for automobile's throttle cable/pedal assembly.
I want the throttle cable to be pulled with different force, based on different electrical inputs, and released...
I am attempting to build a device that pulls against a spring at variable tensions, based on how much electricity is passed to it.
I have read that solenoids don't "like" being charged for long without going to a closed position. That they burn out. The specific problem is that the spring...