Rheostat Wiring Diagram Of Motor Control. These are mostly used in laboratory applications. Disconnect the single phase motor from the power source.
Connect one end of the second black wire to pin 2 of the rheostat. That is a basic honeywell thermostat wiring diagram for a single stage heat pump. These are mostly used in laboratory applications.
To control the intensity or brightness of the light the rheostat is connected in series with the light.
Install a variable rheostat and you can control your motors speed. Wiring diagrams show as closely as possible the actual location of each component in a circuit including the control circuit and the power circuit. The conventional method for variation of rotor resistance was done by inserting a variable rheostat in series with the 3 phase winding of motor. To control the intensity or brightness of the light the rheostat is connected in series with the light.