Q: How do I determine the resistance value of a resistor?

A: The resistance value of a resistor is indicated by a color code or numeric value printed on the component itself. For resistors with a color code, you can refer to a resistor color code chart to interpret the color bands and determine the resistance value. The numeric value is usually indicated using standard resistor color codes. Additionally, you can use a digital multimeter to measure the resistance of a resistor directly.