WebResistor color code calculator Use this calculator to find out the ohm value and tolerance based on resistor color codes. Number of Bands: 1st Band Color: black brown red orange yellow green blue violet grey white 2nd … WebFeb 26, 2024 · Resistors color code chart Take the four-color band as an example: (1) Remember the numbers represented by each color of the first and second bands. It can …

Resistor Color Code Resistor Standards and Codes

WebTo understand how to read the resistor color code for 3 /4/5/6 band resistors you can use this color chart. From the above chart, each color band on the resistor represents a number. For example, to calculate 1.2MΩ, the resistor shows … WebMost five band resistors are precision resistors with tolerances of either 1% or 2% while most of the four band resistors have tolerances of 5%, 10% and 20%. The colour code used to denote the tolerance rating of a resistor is … the previous scan is still being processed翻译

Resistor Colour Code and Resistor Tolerances Explained

WebOn the 4 band color coded resistor, the bands are read the same way except you take away the first band from the 5 band color coded resistor. Meaning of Tolerance Band The fifth band represents the tolerance of the resistor. The tolerance is the range that the resistors actual value could be. Web Resistor Color-coding. Color-coding is a method used to indicate the resistive value, tolerance, and temperature... Reading Color Codes. Resistors cases usually have three to six bands that indicate their … WebThe 4.7kΩ resistor has color bands of yellow and violet to begin – which have digit values of 4 and 7 (47). The third band of the 4.7kΩ is red, which indicates that the 47 should be multiplied by 10 2 (or 100). 47 times 100 is 4,700! If you’re trying to commit the color band code to memory, a mnemonic device might help. sighthill bowling club edinburgh