Resistor Color Code Calculator / Tester

To use Calculator: select colors with dropdown menus. To use Tester: select problem with dropdown Problem Set menus, OR press the Random button.







© 2015 Chris E. Chaulk


E-Series of standard resistor values


Resistor Color Code Calculator / Tester - 5 Band





Click here to send me email. Click here to go to my home page.
Last updated: Aug 24, 2023.