Isolators

Isolators are passive electronic devices that allow electrical signals to pass in one direction only, effectively preventing current from flowing backward. They are used in circuits to protect sensitive components, reduce noise, and ensure proper operation by controlling signal flow. Think of an isolator as a one-way valve for electricity, maintaining signal integrity and enhancing safety by stopping unwanted feedback or interference. They are commonly found in communication systems, RF equipment, and audio applications to ensure signals stay directed and clean.