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Radiometric Level Measurement: 25 MCQs for Engineers & Technicians

This assessment will test your knowledge of radiometric level systems, including how to fix...

Why Install Thermowells at a 45° Angle? Engineering Logic Explained

Table of ContentsWhat is a Thermowell?Why Install a Thermowell at a 45° Angle?Importance of...
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How does a process control work?

Introduction. Process control is the automatic control of an output variable by sensing the amplitude...

BASICS OF AN INSTRUMENT AIR SUPPLY SYSTEM

Introduction The air used must be cleaned, dry and oil-free to ensure that small lines, ...

what is cascade control?

A simple control system drawn in block diagram form looks like this:   Information from the...

BASICS OF ON/OFF CONTROLLER

Introduction In control theory, an on/off controller, also known as a hysteresis controller, is a...

PROGRAMMING LOGIC DEVICES (PLC)

Introduction A digitally operating electronic apparatus which uses a programming memory for the internal storage...

Different types of orifice plates

Introduction Orifice plates are mainly used for flow measurements. The orifice consists of a flat plate...

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Radiometric Level Measurement: 25 MCQs for Engineers & Technicians

This assessment will test your knowledge of radiometric level systems, including how to fix...

Why Install Thermowells at a 45° Angle? Engineering Logic Explained

Table of ContentsWhat is a Thermowell?Why Install a Thermowell at a 45° Angle?Importance of...

Hot Standby in PLC Systems: Architecture, Working, and Benefits

Table of ContentsWhat is Hot Standby in PLC?Need for Redundancy in PLC SystemsVisualizing Hot...

How to Read a Datasheet of a Temperature Transmitter ?

Table of ContentsPractical Guide using Rosemount 3144P as a Case StudyHow to read the...