Power Resistors Electronics Parts And Functions
This article explains how these resistors work and includes a look at a variety of resister types. What to Know Power resistors are used in electronics to dissipate energy by controlling current flow and voltage. The power rating of a resistor defines how much power a resistor can safely handle before it begins to suffer permanent damage. Most electronics applications use low-power resistors, typically 1/8th watt or less. High-power resistors are rated at 1 watt or better, including kilowatt range....