![22 ohm resistor color code 22 ohm resistor color code](https://learn.parallax.com/sites/default/files/content/Reference/Color-Codes/ResistorChart.png)
In the figure below, we see that the brown band on the left is the one closest to one end of the resistor and therefore the one we start with when determining its value.įigure 1: the brown band is the one we start with because it is closer to one end of the resistorĪlthough resistors with four bands (like the one in the picture above) are the most common you’re likely to run into as a hobbyist, there are resistors that use a five band and even a six-band color code.
#22 ohm resistor color code code
The first band you start with when reading resistor color code will be closer to one end of the resistor.
![22 ohm resistor color code 22 ohm resistor color code](https://projectpoint.in/image/cache/catalog/CFR-22E-500x500.jpg)
Resistor manufacturers adopted this color code. Now on to color code… Intro to Resistor Color CodeĪs the electronics industry evolved, one of the first things that the industry’s players did was standardize the color code marking on resistors. There, resistor color code was one of the first things we learned.īy the way, if you want to know more about resistors, here is a post about resistor types and their differences. Previous to college and my EE degree, I earned a diploma in electronics, computers, and robotic technology at a for-profit tech school. Nor do I recall any of the texts mentioning it. Oddly enough, none of the courses I had to take to get my degree in electrical engineering talked about this. Use these to check yourself in the beginning.īut it would be a lot more efficient and quicker if you could know the value of a resistor within a second or two just by looking at it. Right, there are some helpful resistor color code calculators out there that can help you when you’re learning. Now, I know some of you may be thinking something like “…yeah, but there are resistor color code calculators online so why bother?”
![22 ohm resistor color code 22 ohm resistor color code](https://somanytech.com/wp-content/uploads/2019/12/2.2kresistor-color-code-.jpg)
If you’re just starting in electronics you don’t want to miss this one as it will discuss one of the most basic yet important things you need to know. This post is going to be another short one that covers some basics but may also be a good review for electronics veterans alike.