Resistor color code which side
When looking at a resistor, it can be difficult to tell which side is the correct one to read the color code from. However, there are a few ways to resistor color code determine which side is which.
The first thing to look for is any text or markings on the resistor.
Many resistors will have markings or text that indicate which end is which. For example, some resistors may have a band of white paint on one end, indicating that it is the end to start reading the color code from. Alternatively, there may be text printed on the resistor that says “start” or “end”, indicating which side to start reading the color bands from.
If there are no markings or text on the resistor,
the next thing to look for is the physical shape of the resistor itself. In general, resistors are cylindrical in shape, with two metal leads that extend out from either end. The lead on one end of the resistor is typically longer than the other, which can be an indicator of which side to start reading the color bands from. In some cases, the lead on the end with the shorter lead may also have a flat edge or a notch, which can indicate the starting point for reading the color bands.
If neither of these methods work, the final option is to use a multimeter or ohmmeter to determine the resistance value of the resistor. By touching the leads of the meter to the ends of the resistor, you can determine which side is which based on the resistance value. Once you have determined which side is which, you can then use the color code chart to interpret the colors of the bands and determine the resistance value of the resistor.
Final words
there are several ways to determine which side of a resistor to read the color code from. By looking for markings or text on the resistor, examining the physical shape of the resistor, or using a multimeter to determine the resistance value, you can Mad PCB determine which end is which and use the color code chart to determine the resistance value of the resistor.
