Resistor color code chart A resistor is a general electronic component used in electronic circuits. It protects the circuits from over-current and maintains the limit of signals. It is a passive component of the integrated circuits. The resistor value expresses in resistance, and the unit is the ohm. ohm Law, We can calculate resistance through the ohm law, which is expressed as: I = V/R | V = IR | R = V/I Current is directly proportional to voltage and inversely proportional to resistance. As the current increases, the voltage will increase, and resistance will decrease. We can calculate voltage and resistance values with this formula. What is resistor color code, & why is it important? To identify the value of the resistor, we can use two methods, calculating the ohm resistor value ( resistor calculator ) or by resistor color code (truth table). A resistor calculator or a resistor color code table is used to understand the value of the resistor. We use these methods for normal-s
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