Login

or
don't have an account?
back to glossary

Regulator

maker

A regulator is a device designed to maintain a constant output of a specified parameter despite variations in external conditions.

expanded

In the context of makers and DIY projects, a regulator is essential for stabilizing voltage to ensure the safe and efficient operation of electronic components. This device is crucial in circuits where sensitive components require a fixed voltage level, protecting them from fluctuations that could cause damage or unstable performance.

examples

LM7805 Voltage Regulator

Commonly used in electronic circuits to provide a stable 5V output from a higher voltage input source, typically when powering microcontrollers or sensors.

Diaphragm Air Pressure Regulator

Typically used in pneumatic systems to maintain a constant downstream pressure of 0.1-0.8 MPa (14.5-116 psi) for tools like airbrushes.

related terms

Converter
A device that transforms electrical signals or power from one format to another.
Power supply
A device that provides electrical power to an electrical load, converting from one form of energy to electrical energy.
Resistor
A resistor is a passive electrical component that implements electrical resistance as a circuit element.
Inverter
An inverter is an electrical device that converts direct current (DC) to alternating current (AC).
Diode
A diode is a semiconductor device that allows current to flow in one direction only.