How Do You Use Resistors In Electronic Circuits?
A resistor is an electrical component that introduces resistance to a circuit by causing a drop in the voltage. A resistor is a common component in electronics and can be found in virtually all electronic circuits. The following steps will show how to use resistors in electronic circuits. Examine the effect of a resistor on a circuit. The voltage drop caused by a resistor may be calculated by Ohm’s law: that V=IR where V is the drop in voltage, I is the current in the circuit and R is the resistance of the resistor. Place a resistor in the circuit on each side of an electrical component to control the voltage that reaches the component. This is a reliable way of protecting a component from excess voltage. Identify the resistance of a resistor by the color-coding scheme. The four-band color scheme is the most common for components used by students and electronics hobbyists. However, the Surface Mount Technology (SMT) coding scheme is more common in modern electronics. Study the four-ban
