Overview of lcr bridge

L: Inductance (in memory of physicist Heinrich Lenz), C: Capacitor, R: Resistance, LCR digital bridge is an instrument that can measure inductance, capacitance, resistance, and impedance. This is a traditional habit.

According to the statement, the earliest impedance measurement used a real bridge method, as shown below: With the development of modern analog and digital technology, this measurement method has long been eliminated, but the name LCR bridge is still used today.

If it is an LCR bridge using a microprocessor, it is called an LCR digital bridge.

General users also call these: LCR tester, LCR bridge, LCR meter, digital bridge, LCR Meter, etc.