Nonprecision Nonwire Wound Variable Resistor

Nonprecision nonwire wound variable resistors are a type of resistor that is used in electrical and electronic equipment components. They are part of the supply class Resistor and belong to the supply group Electrical And Electronic Equipment Components.

Nonprecision nonwire wound variable resistors are designed to provide variable resistance in a circuit. They are typically used for applications where precise resistance values are not required, such as in volume controls, dimmer switches, and tuning circuits.

These resistors are constructed using a resistive element made of carbon or metal film, which is connected to a movable contact. By adjusting the position of the contact, the resistance value can be varied within a certain range. This allows for control of the current or voltage in a circuit.

Nonprecision nonwire wound variable resistors are available in various forms, including rotary potentiometers and slide potentiometers. Rotary potentiometers have a circular shape and are turned to adjust the resistance, while slide potentiometers have a linear shape and are moved along a track.

When selecting a nonprecision nonwire wound variable resistor, it is important to consider the desired resistance range, power rating, and physical dimensions. These specifications will depend on the specific application and requirements of the circuit.

Overall, nonprecision nonwire wound variable resistors are versatile components that provide adjustable resistance in electrical and electronic equipment. They are commonly used in a wide range of applications and are essential for controlling current and voltage levels.