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Ohm's Law

R I V
P V = √PRI = √P/R V = P/I
R = P/IČ
I = P/V
R = VČ/P
V P = VČ/R
I = V/R
P = VI
R = V/I
 
I V = IR
P = IČR
   

black 00 Ω
brown 110 Ω
red 2200 Ω
2.2 KΩ
orange 33 KΩ
yellow 440 KΩ
green 5500 KΩ
5.5 KΩ
blue 66 MΩ
violet 770 MΩ
grey 8800 MΩ
8.8 GΩ
white 99 GΩ

P = VI
P = VČ/R
P = IČR
PAVG = VRMSČ/R
V = IR
V = P/I
V = √PR
I = V/R
I = P/V
I = √P/R
R = V/I
R = P/IČ
R = VČ/P

E12: 10 12 15 18 22 27 33 39 47 56 68 82

12 120 1.2K 12K 120K 1.2M 12M


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  Copyright © 2007   by DJ Delorie     Updated Dec 2007