Suppose you have two 2200-W hot plates, one that operates on 110 V and one that operates on 220 V. If you planned to operate ... Figure 16.27 is a circuit diagram for a aquot;three- wayaquot; switch that lets you control one light with two switches.
|Title||:||The physics around you|
|Author||:||Dale D. Long|
|Publisher||:||Wadsworth Pub Co - 1988-01|