There are some simple rules to identify the resistor values.
#1.5 K OHM RESISTOR COLOR CODE CODE#
The four band resistor color code can be used to make fewer precision resistors including tolerances of 5%, 10% & 20%. This code stands for various colors like the following The resistor color coding formula is “BB ROY of Great Britain has a very good wife” which denotes the alphabets of BBROYGBVGW. An automatic resistor color code calculator can also be used to determine the resistance values very quickly. The following table helps in specifying the band colors once the values are recognized. The following chart is used to find out the resistance value of the resistor along with tolerance.
#1.5 K OHM RESISTOR COLOR CODE HOW TO#
Resistor How to Read Resistor Color Code? The resistor color bands range from 3 to 6 where the first two bands specify the value of resistance & the third band is a multiplier. The color bands on the resistor specified the resistance value, rate of tolerance & sometimes failure rates, or the reliability. The power rating of all the resistors can be marked with color bands that rage up to 1 watt. This was invented by the RMA (Radio Manufacturers Association) in the year 1920s. Each resistor has different color bands on it that denote the electrical resistance.
These color bands of the resistor are called resistor color codes.
This article discusses what is a resistor color code and how to read it with examples What is a Resistor Color Code? So these standard colors specify the rating, value & tolerance. For each small component, a color code is used to indicate the resistance value instead of printed text. So these values can be measured through the color band concept. Each resistor includes a resistance or resistive value that ranges from ohms to milliohms. These are available in different sizes and shapes. Resistors are small electrical components, used in several electrical and electronic circuits to restrict the flow of current within the circuit and also to regenerate voltage drop in several ways.