Regulator controls the output voltage

In one electronic engineering is designed to automatically maintain a constant voltage device. A regulator may be a simple "feed-forward" design or may include negative feedback control loop. Regulators Air circuit breaker the electromechanical mechanism or electronic modules. Depending on the design, the regulator can be divided into DC and AC voltage. The power air circuit breaker is often used in the system, the rectifier, electronic filters work together to provide a stable voltage output, such as mcb circuit breaker and other components are required for the operating voltage. The alternator and even a large power plant generators, the regulator controls the output voltage stability. In a distributed power system, the regulator may be mounted on a sub-station or in a direction extending along the wire, regardless of the power level to ensure that users can obtain a stable voltage.