Technology In Education

Standard resistor values 5 10 10 100 10k 10k 100k 10m 11 11 110 11k 11k 110k 11m 12 12 120 12k 12k 120k 12m 13 13 130 13k 13k 130k 13m. It makes little sense to produce a 105 ohm resistor since 105 ohms falls within the 10 tolerance range of the 100 ohm resistor. Resistor Color Code 4 Band 5 Band And 6 Band Resistors Resistor Colour Code Resistance Measurements And Color Codes Lab Take then a resistor with a value of 15 ohms. Resistor tolerance table . The resistor color code calculator decodes and identifies a value and tolerance of 4 band wire wound resistors. Using 10 tolerance devices as an example suppose that the first preferred value is 100 ohms. Typical resistor tolerances for film resistors range from 1 to 10 while carbon resistors have tolerances up to 20. Standard resistor values are calculated using the simple formula given below. ...