It appears that you are using an older browser or your browser does not support JavaScript, or you have it disabled. This site takes advantage of newer features. High Color or better, and a 4.0 browser or the latest version is required with JavaScript and Style Sheets enabled. About the12volt Contact Us Site Search Resistors Resistors, like diodes and relays , are another of the electrical components that should have a section in the installer's parts bin. They have become a necessity for the mobile electronics installer, whether it be for door locks, timing circuits, remote starts, or just to discharge a stiffening capacitor.
Resistors are components that resist the flow of electrical current.
Resistors are color coded. It's that easy. If a resistor has 5 color bands, write the corresponding number of the 3rd band to the right of the 2nd before you multiply by the corresponding number of the multiplier band. If you only have 4 color bands that include a tolerance band, ignore this column and go straight to the multiplier. The tolerance band is usually gold or silver, but some may have none.