Q:

How does a touch lamp work

Answer

Your hand conducts electricity and sets off a change in the electric property of the lamp, causing it to turn on or off.

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More ChaCha Answers (3)

A touch lamp detects your touch by looking for changes in the electric properties of the lamp's surfaces. It monitors these MORE?

Nearly all touch lamps work because of a property of the human body called capacitance, which is the ability to store more?

A touch-lamp is interesting because it uses a combination of "static electricity" and electric current to sense your touch. ChaCha

Apr 22 2009, 10:49pm | Source: Re: How does a touch lamp work? | www.madsci.org
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