WebResistance Tolerance. The fourth band is the tolerance and represents the worst case variation one might expect from the nominal value. The color code for tolerance is as follows: If the nominal value was 34 Ohm and the 4th band of the resistor was gold (5%) the value range would be nominal +/- 5% = 32.3 to 35.7.

Resistor Colour Codes_PLUS - CHS Electricity

http://wiresizecalculator.net/calculators/resistorcolorcalculator.htm WebIn order, the colors are: black, brown, red, orange, yellow, green, blue, violet, gray, and white. Reading resistors is a very simple procedure if you use the chart and formula below. Hold the resistor with the gold or silver band to the right and read the resistor from the left to … px4 kakute

Resistor Color Codes & Component Identification - DIY Audio & Video

WebApr 9, 2024 · So the colour band of the resistor will be red, black, red, gold. Example 2: Find the value of a carbon resistor with colour bands orange, blue, brown, and gold. Solution: As we know, the first two colours depict significant digits of the resistance, the third colour is the multiplier and the last colour band is the tolerance value. WebEach color in the code represents a numeral. It starts with black and finishes with white, going through the rainbow in between: 0 Black 1 Brown 2 Red 3 Orange 4 Yellow 5 Green … WebThe first color band (yellow) gives the first digital value of 4. The second color band (purple) gives the second digital value 7. This gives the two-digit value 47. Multiply the value of the third band value. In this case, the value of Orange is 1000 or 1k, so the resistance value of the resistor is 47,000 ohms (47×1000 = 47000) or 47kΩ. px4 safety