Resistor is One of the electronic components,here the function about Resistor:
1.A resistor provides resistance to the current, that is, it controls the amount of current measured in amps. The current in amps is dependent on the voltage.
2.Resistance is measured in Ohms. The first coloured band represents the first significant figure, the second coloured band represents the second significant figure and the third coloured band represents the number of zeros following the first 2 figures. A fourth colour may be used to indicate the percent tolerance of the resistor.
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