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Flow Measurement

Different types mass flowmeters

Mass flowmeters are devices that measure the amount fluid passed to a process. Mass...
Electrical

Features of Motor VFD

Modern DC and AC motors provide useful features when using electric motors as final...
P&ID

P & ID common symbols, How to read a P&ID.

Piping and Instrumentation Diagrams (P&ID) are schemes of pipelines, equipment, instrumentation, control systems, from...
Analytical Instrumentation

pH measurement

What is pH? pH is a unit of measurement that describes the degree of acidity...
Automation

What is HMI (Human Machine Interface)?

What is HMI? Human Machine Interface or commonly called Man Machine Interface is the interface...
Valves

Types of valve tests

Valve tests are done to verify and to ensure that the valves are suitable...
Electrical

Zener diode regulator

What is zener diode regulator? Zener diode regulator is an electronic device designed to protect...
Control System

Basics of feedback system

There are several techniques used for the process control system that are useful in...
Electrical

Causes of electric motor failure

Electric motor is an essential electrical device in the home and industries. In general,...
Flow Measurement

Turbine mass flowmeters

Impeller-Turbine Mass Flow Meters: The impeller, turbine type mass flow meter uses two rotating elements...
Electrical

Motor controllers

Motor controllers range from a simple switch to a complex system that uses solenoids,...
Flow Measurement

Helix flowmeter

What is Helix flowmeter? The helix flowmeter is a positive displacement device that uses two...
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