The resistor it´s a good way to limit and control the flow of electrons.
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The resistor is a cilindrical shape or a small square.
A resistor holds back the flow of electrons.The body of a resistor it´s made
of a combination of conductive and non conductive materials.
Each stripe stand for a
number.
Black stands for 0.
Yellow stands for 4.
Brown stands for 1.
Red stands for 2.
Orange stands for 3.
Green stands for 5.
Blue stands for 6.
Purple/Violet stands for 7.
Grey stands for 8.
