Several protective and preventive units are utilized to ensure functionality and safety with heavy-duty machinery applications. We are discussing 03 0f them. Let us begin. Potentiometer A potentiometer is a unit that has a motor and was created to be installed specifically for process control purposes. A motor speed potentiometer has tensioning motors, flow meters, and speed controls. It is built with components that ensure dependable terminations, longevity, and performance with excellent linearity and resolution. Protection relay A protective relay is a switchgear that recognizes a failure and starts the circuit breaker's action to isolate the problematic component from the rest of the system. They are small, self-contained, and capable of spotting anomalies. Protection relays continuously measure the electrical values that differ between normal and fault circumstances in order to identify abnormal conditions in electrical circuits. Voltage, current, f...