OCR 30Value 600PCS 1 Ohm-1M Ohm 1/4W Metal Film Resistor Assortment Kit(30Value 600PCS)

resistors are color-coded with markings or bands that allow you to quickly identify resistance values and tolerance using a color chart table will allow you to determine the value of any common four band resistor memorizing this color chart will enable you to become proficient at quickly decoding and using resistors in a four band resistor the first two bands represent the digits or significant figures the third band indicates the multiplier and the fourth band indicates the tolerance you read resistor bands beginning with the end that has the most bands a space between the third and fourth bands also indicates the reading direction the first band is red so the first digit value is two the second band is violent so digit two is seven the third band is yellow so we multiply the first two numbers by ten to the fourth or ten thousand thus the value of this resistor is 270 kilo ohms with a