weird motor speed controller

167

02:21:08

A comparator senses the voltage at the positive terminal of the motor, if this voltage falls below a certain value, the comparatur switches state, which in turn switches a relay, letting current flow to the motor once the voltage at the motor rises, the comparator switches off the relay again. The threshold voltage is set by the potentiometer.

published 2 years ago

add comment in editor

EveryCircuit is an easy to use, highly interactive circuit simulator and schematic capture tool. Real-time circuit simulation, interactivity, and dynamic visualization make it a must have application for professionals and academia. EveryCircuit user community has collaboratively created the largest searchable library of circuit designs. EveryCircuit app runs online in popular browsers and on mobile phones and tablets, enabling you to capture design ideas and learn electronics on the go.