What type of resistor is designed to dissipate more heat than a standard resistor?

The type of resistor designed to dissipate more heat than a standard resistor is the power resistor. Power resistors are specifically built to handle higher power levels, which allows them to convert significant electrical energy into heat without failing. They are typically made from materials that can withstand high temperatures, and their construction often includes larger dimensions and special cooling characteristics to enhance their heat dissipation capabilities.

Power resistors are used in applications where higher currents and voltages are present, such as in power supplies, motor control circuits, and other high-power applications. The ability to dissipate heat effectively ensures reliability and longevity in these demanding settings.

In contrast, fixed resistors and variable resistors do not typically have the same heat dissipation capabilities as power resistors and are not designed for high-power applications. Wirewound resistors can be a type of power resistor, but the defining characteristic is their enhanced heat dissipation compared to standard resistors. Thus, when considering which resistor type is built specifically to handle more heat, power resistors stand out as the appropriate choice.