We can read the resistance value according to the resistors color code because of the use of four color bands or five color bands or six color bands on the resistors to indicate the resistance value. The color information representing the resistance value can be read at once from any angle. A resistor with color bands is the most widely used type of resistor in various electronic equipment. No matter how it is installed, Maintenance staff can easily read its resistance value for detection and replacement. The color band marking is mainly applied to cylindrical resistors, such as carbon film resistors, metal film resistors, metal oxide film resistors, fuse resistors, and winding resistors.
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