How much do you know the solenoid coil

By |2016-12-10T10:00:20+00:00December 29th, 2015|101 Knowledge|

A solenoid coil is a wire tightly wound around a conductive core with a hollow center. When an electric current is passed through the coil, a magnetic field is created, thereby effectively forming an electromagnet. In most cases, the energy provided by the electromagnetic energy is translated into simple linear motion to switch or actuate a [...]