Eisco Labs Relay Demonstration Apparatus

$49.51
  • 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.

  • 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.