4 Band Resistor Color Code Pdf. The third band represents the multiplier while the fourth band represents tolerance. These resistors have two bands for the resistance value one multiplier and one tolerance band.
The resistor value is read from the left to right. In the example on the left these bands are green blue red and gold. Brown black brown gold the color code for the four bands 100 ohm resistor is brown black brown gold.
4 band resistor color code.
The 1 st color band indicates the 1 st significant value or 1 st digit of the resistors value. Select the number of bands then their colors to determine the value and tolerance of the resistors or view all resistors digi. These resistors have two bands for the resistance value one multiplier and one tolerance band. Resistor color code pdf in our previous post we saw that there are many different types of resistor available that can be used in both electrical and electronic circuits.
