How Does A Solenoid Work Diagram. The starter solenoid works as a powerful electric relay. A solenoid is a long piece of wire which is wound in the shape of a coil.
When there is no power to the electromagnet a spring pushes the piston to the left and the iron core extends outside of the wire coil. Solenoid is the generic term for a coil of wire used as an electromagnet. This page explains very easily.
If i then place a compass near the magnet we see that as i move the compass along the perimeter of the magnet the compass is being affected by the magnetic filed.
When the control circuit is. 3 wire solenoid wiring diagram wiring diagram is a simplified all right pictorial representation of an electrical circuit. The diagram shows a magnetic coil surrounding a contact plunger. Common applications of solenoids are to power a switch like the starter in an.