By changing the voltage waveform applied to the lamp it is possible to lower the intensity of the light output. As it turns out the inner workings are pretty cool and surprising.
How Does A Dimmer Work
What does a dimmer switch do. Instead of merely turning lights on or off get a wide range of light by installing a dimmer switch. In this article well look inside one of these everyday devices to find out how it controls lamp fixtures. To work out the load on your dimmer and therefore what dimmer wattage you need to order you will need to make a simple calculation. Add up the wattage of each light on that switch and you have your answer. Your eye doesnt notice the ons and offs but it does notice the overall effect. Also with a dimmer switch its easy to adjust the ambiance of the room to suit your preferences at any time.
The use of a dimmer switch has multiple advantages. Dimmer switches have electronic components that produce heat and will make the cover plate warm however they should never get hot. Essentially the technology inside the dimmer switch controls the flow of electricity to your lights by turning it on and off many many times per second. Enter the dimmer switch a handy electrical component that lets you adjust light levels from nearly dark to fully lit by simply turning a knob or sliding a lever. A dimming or less intense light brightness. The calculation couldnt be simpler.
Most dimmers are designed to fit a standard wall box opening which makes it easy to replace the switch for any incandescent or halogen light with a dimmer. Through the use of a dimmer you can reduce the amount of energy youre using thus saving money on your electric bill. If you have 4 lights that are 50w each youll need a 200w dimmer or bigger. A dimmers is a device connected to a light fixture and used to lower the brightness of light.
Gallery of What Does A Dimmer Switch Do
