We have a linear actuator which operates with a 220 vac bidirectional motor. When one coil is energized the motor turns one way. When the other coil is energized the motor turns the other way. However, sometimes the motor spins slower in the wrong direction. Any ideas on how to prevent this...
I'm looking for some circuit ideas to implement a voltage controlled one shot timer that would be triggered periodically. The input would be a voltage from 1-5 Vdc and a trigger to start the timer. The output would be a single pulse with a duration linearly dependent on the input voltage...
