Dimmer switches are considered to be excellent for setting mood in a dining room or home theater. Their installation is also not very difficult. However there are a few things to keep in mind before going out and buying a dimmer switch.
First fact about dimmer switches is that they can operate 120V incandescent bulbs and halogen bulbs but can not operate fluorescent bulbs and most compact fluorescent bulbs.
Dimmer switches can generally operate those bulbs that have wire filaments. This is present in 120V incandescent and halogen bulbs, therefore they can be operated using dimmer switches. On contrary, fluorescent bulbs and compact fluorescent bulbs have certain gas that needs some voltage for its operation. In case the halogen bulb have very less voltage then different dimmer switches are required.
Dimmer switches can be of two types- single pole and 3-way dimmer switches. In case you require a switch that you need to on/off from a single point then go for single pole switches and if you want to access the light through different switches then go for 3 way switch. But out of these switches only one will be dimmer switch.
Old dimmer switches used to operate by controlling the voltage of light fixture. When you turn up or turn down the dimmer switch, voltage also varied along with it. Mainly a rheostat was behind all this but in general it was energy inefficient.
Now-a-days TRIAC is used in dimmer switches that can on and off the light at such a fast pace that no can know when the light was turned off in the mid. The frequency is tremendously high.
As the light bulbs used with dimmer switches are turned off in between its course, they save a lot of electric unit from your monthly electricity bills and the life time of such bulbs also increases. By dimming a light to nearly half of its normal output, you can conserve 40% power and can enhance the life span of that bulb by 5-20 times.
In the last, a dimmer switch can give a smart look to your dining room, living room and especially a home theater room.
First fact about dimmer switches is that they can operate 120V incandescent bulbs and halogen bulbs but can not operate fluorescent bulbs and most compact fluorescent bulbs.
Dimmer switches can generally operate those bulbs that have wire filaments. This is present in 120V incandescent and halogen bulbs, therefore they can be operated using dimmer switches. On contrary, fluorescent bulbs and compact fluorescent bulbs have certain gas that needs some voltage for its operation. In case the halogen bulb have very less voltage then different dimmer switches are required.
Dimmer switches can be of two types- single pole and 3-way dimmer switches. In case you require a switch that you need to on/off from a single point then go for single pole switches and if you want to access the light through different switches then go for 3 way switch. But out of these switches only one will be dimmer switch.
Old dimmer switches used to operate by controlling the voltage of light fixture. When you turn up or turn down the dimmer switch, voltage also varied along with it. Mainly a rheostat was behind all this but in general it was energy inefficient.
Now-a-days TRIAC is used in dimmer switches that can on and off the light at such a fast pace that no can know when the light was turned off in the mid. The frequency is tremendously high.
As the light bulbs used with dimmer switches are turned off in between its course, they save a lot of electric unit from your monthly electricity bills and the life time of such bulbs also increases. By dimming a light to nearly half of its normal output, you can conserve 40% power and can enhance the life span of that bulb by 5-20 times.
In the last, a dimmer switch can give a smart look to your dining room, living room and especially a home theater room.
About the Author:
Scott Rodgers is a writer with ample experience in electricians work all across the nation. His exemplary guidance has created business opportunities for a lot many Grove City Electricians and Fort Washington Electricians .
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