LED powered by minus

146

02:51:12

.

published 11 years ago

amitgg

11 years ago

- x - = +... Nice one

UncleRick

11 years ago

It only appears so. It's done with smoke and mirrors. One big mirror that is. No magic. :-p

Timko

11 years ago

5V power by minus = 0V, -5V power by minus = 5V

UncleRick

11 years ago

You simply reversed the power supply voltage. +5 volts on the negative terminal. You are trying to fool people. Why, I do not know.

UncleRick

11 years ago

There is nothing powered by minus here. You simply set the power supply to reverse its voltage. Do something you can be proud about. Making these stupid circuits just makes you look like a baby child.

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