Friday, January 13, 2012

schematics, Ohm's Law, and Potentiometes part 2

Ohms Law and Potentiometer


In Ohms Law I determined the amount of resistance that was needed to produce the brightest amount of light emitted by the LED giving the amount of power from my power supply. I did this by using Ohms Law I=V/R. After performing the calculation I obtained a value of 155.0 Ohms or 150 Ohms.

In the next step I assembled the circuit with a breadboard, 150 Ohm resistor, LED, jumper wire, potentiometer, and power supply.


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