Basically a capacitor is like a reservoir for electrons. The circuit is set up so that it changes state when the reservoir falls below a critical level. When you touch a conductor that is attached to the capacitor your body sucks all of the electrons out of the capacitor and causes the switch to change state.
Sunday, August 22, 2010
What's the science/mechanics of lamps that you touch with flesh of finger,nails don't work.?
It is called a capacitance switch.
Basically a capacitor is like a reservoir for electrons. The circuit is set up so that it changes state when the reservoir falls below a critical level. When you touch a conductor that is attached to the capacitor your body sucks all of the electrons out of the capacitor and causes the switch to change state.origins facebook.com
Basically a capacitor is like a reservoir for electrons. The circuit is set up so that it changes state when the reservoir falls below a critical level. When you touch a conductor that is attached to the capacitor your body sucks all of the electrons out of the capacitor and causes the switch to change state.
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