Touch lamps are a fascinating light fixture which switch on and off on touch. They are a creative balance of science and utility.

The working of touch lamps is based on a property of the human body, called capacitance. This is the ability to store electrical charge. These products generally employ an oscillator which can regularly switch its polarity back and forth. It is connected to the metal parts of the lamp. When you touch any of these parts, your capacitance is introduced into the circuit. This causes the oscillator to detune or to change frequency. Consequently the lamp detects this change and toggles the light on or off. Essentially one could say that these are lamps which switch on and off on touch and do not require a switch. Though it might sound very simple but it involves a lot of complicated circuitry.

Touch lamps are a wonderful balance of science and utility. Though involving many different parts and a whole lot of complicated circuitry, they are very useful objects. They do away with the need to have a light switch in order to turn the light on or off. You will no longer need to fumble for the light switch, once you have this product.

Aside from the technology and functionality, they also bring about a touch of class to any room, leaving quite an impression on anyone seeing it work. Who hasn't been intrigued by the seemingly magical functioning of touch lamps?

Though they sound like a high tech gizmo, they can very easily be repaired. These lamps are available in various styles and designs. Their costs are comparatively higher than an average lamp but are worth it for the effect they produce on house guests and of course their utility. Touch lamps are pieces which make any average room look more glamorous. They are a style statement and fashionable expression of your personality. The best thing is you don’t need to be a movie star in order to acquire one for yourself.