All articles

What is Well Head Control Panel?

What is Well Head Control Panel? Well Head Control Panel (WHCP) is used to monitor...

What is earth resistivity?

The "earth resistivity"  is a fundamental parameter that influences an electrode system's earth resistance...

Industrial Control Area Network (CAN)

Communication networks are used in the process industry to exchange information between sensors, actuators...

What is a flow meter and What are the types of flow meter

What is a flow meter and what does it do Flow meters are devices that...

What is offset in Process control?

First off all offset occurs on proportional control systems, it is the difference between...

Human Machine Interface Alarms (HMI Alarms)

HMI as the name represents, it is the interface between the human technician and...

what is an electrical diagram and What are the different types of electrical diagrams

What is an electrical diagram Electrical diagrams are drawings which are used to represent...

How to avoid cavitation in control valve?

What is cavitation in control valve? Cavitation is phenomenon caused to boil or bubble formation...

Difference between Conventional transmitters and Smart transmitter

Transmitters are essential components in the process industry. And change is inevitable in the...

what is a memristor and what are its uses

What is memristor Memristor is a two-terminal device that can remember its history, and its...

PLC learning series 14: Ladder logic Instructions

PLC ladder logic programming language is a collection of many instruction sets. To become...

What is a dielectric and what are the types of dielectric materials

What is a dielectric Dielectric is a material which has poor electrical conductivity, so...