Resistance Compositor

Resistance Compositor is a handy little tool built on Java. It's designed to help you replace resistors easily by figuring out the best combinations for you. If you've got broken resistors, this software can suggest ways to swap them out using two parts either in series or parallel. It’s super quick and efficient!

Easy-to-Use Interface

The interface is simple and user-friendly, so you won’t feel overwhelmed. Everything is laid out in one window where you can see all your options clearly. Just type in the resistance value and the maximum allowed difference (percentage) in the provided fields, choose between E12 and E14 series, and hit that calculate button!

Instant Results at Your Fingertips

As soon as you hit calculate, you'll get results displayed right away in a neat table! This table shows you the difference, resistance values, and descriptions of what each combination means. One thing to note is that there aren’t any buttons for printing or exporting this info directly from the app for later use. However, if you want to keep some data handy, just select one or more rows and copy them with a simple keyboard shortcut.

No Installation Hassle

You won't need to deal with complicated setup processes if you have Java already installed on your computer. The whole program comes packed into a single executable .jar file that’s easy to save anywhere on your hard drive or even transfer onto a USB flash drive. This means you can run Resistance Compositor on any PC that has Java without changing any system settings or adding files without your say-so.

Light on Resources

When we tested it out, we found that calculations were done quickly without hogging system resources. No error messages popped up, and it didn’t freeze or crash—super reliable! Thanks to its straightforward design and features, anyone can use Resistance Compositor with ease.