Linear regulator calculator

Calculates properties of a linear regulator.

Example 1: Must calculate the resistance of R2 to have output of 12 volts when R1 value is 220 ohms and regulator is LM317View example
Example 2: Must calculate the output voltage of a 3% tolerance regulator when R1 value is 120 ohms and R2 value is 680 ohmsView example
Output voltagevolts
Resistor R1ohms
Resistor R2ohms
Reference voltagevolts
You may use one of the following SI prefix after a value: p=pico, n=nano, u=micro, m=milli, k=kilo, M=mega, G=giga

Resistor R2~1.875496 kilo-ohms