Instrumentation & Control Engineers

Control Valve Volume Booster Working Principle Instrumentation Tools Control Valve Volume Booster Working Principle What is a Volume Booster ? A pneumatic air volume booster reproduce a low flow control signal with a higher regulated flow output pressure. It uses an unregulated input pressure to maintain a regulated output pressure under flowing and non-flowing condi...

Feedforward Vs Feedback Control Instrumentation Tools Feedback control Feedback control is an important technique that is widely used in the process industries. Its main advantages are as follows. 1. Corrective action occurs as soon as the controlled variable deviates from the set point, regardless of the source and type of disturbance. 2. Feedback con...