instrumentation and control

What is a Smart Sensor?

A smart sensor is the integration of a sensor with an analogue to digital converter (ADC), a processor and digital…

5 years ago

P&IDs and Loop Diagrams

Process and Instrument Diagrams (P&IDs), also called Piping and Instrumentation Diagrams and Loop diagrams are construction and documentation drawings that…

5 years ago

Feedforward Control

Feedforward control is based on principle of pre-emptive load counter-action i.e. if all major loads (i.e. disturbances) on a process…

5 years ago

Solid-state Relays (SSR) Features and Operation

A solid-state relay (SSR) is a purely solid-state device used for turning ON and OFF AC loads such as motors.…

5 years ago

What is Motion Control?

Motion control generally refers to an open loop or closed loop electromechanical system in which things are moving. A motion…

5 years ago

What is Sequential Control System?

This is a control system that manages a process defined by a series of tasks to be performed i.e. a…

5 years ago

What is Process Control?

Process control can be defined as a control system that manages a particular industrial process so that a uniform, correct…

5 years ago

Basic Features of Programmable Logic Controllers (PLCs)

Introduction to Programmable Logic Controllers What is a Programmable Logic Controller? A PLC is a user friendly; microprocessor-based specialized equipment…

5 years ago

What is the Controller?

A controller is a device that generates an output signal based on the input signal it receives. The input signal…

5 years ago

The Operation of a Temperature Control System for lubricating oil

A lubrication oil temperature control system Lubrication oil temperature control system block diagram Lubricating oil reduces friction between moving parts…

5 years ago