Demo Relay Switch

Ideal tool for studying and observing the basic concepts of a relay.

• Relay demonstration device
• Circuit Board with clear labels
• Displayed on sturdy base
• Circuit powering the coil is completely separate from the circuit switched on by the relay

The relay demonstration is an ideal tool for studying and observing the basic concepts of a relay (an electrically operated switch that opens and closes circuits) in a visually and kinesthetically effective manner.