A completely different way of measuring liquid level in vessels is to…
To understand just how different FOUNDATION Fieldbus is from other…
A proximity switch is one detecting the proximity (closeness) of some…
In reliability engineering, it is important to be able to quantity the…
An interesting parallel to the “unity fraction” unit…
An exciting development in industrial instrumentation is the…
Most pneumatic instruments use a simple but highly sensitive mechanism…
“Polyphase” means “many phases,” describing a…
Sample sizes of chemical substances are often measured in moles. One…
Diagnostic ability is arguably the most difficult skill to develop…
A positive displacement flowmeter is a cyclic mechanism built to pass…
One very convenient feature of waves is that their properties are…
Cyber-security seems to have its own vocabulary, ranging from unwieldy…
Temperature measurement devices may be classified into two broad…
The key to understanding how three-phase electric motors work is to…
Most people reading this book have likely had the experience of…
All masses require force to accelerate (we can also think of this in…
Although it seems each model of PLC has its own idiosyncratic standard…
Perhaps the simplest form of solid or liquid level measurement is with…
Few areas of mathematics are as powerfully useful in describing and…
There are several different methods useful for causing an AC induction…
Developed by the Modicon company (the original manufacturer of the…
Take for instance the problem of measuring fluid flow through a pipe.…
This section shows some of the many instrument symbols found in…
A vertical column of fluid generates a pressure at the bottom of the…
At the root of successful system diagnosis is a rigorous adherence to…
One very convenient feature of waves is that their properties are…
The following animation shows how the “rotating” magnetic…
Any power grid large enough to meet the demand of an entire nation…
Shown here is a partial listing of principles applied in the subject…
Some problem-solving techniques are unique to quantitative problems,…
An exciting development in industrial instrumentation is the…
AC induction motors are based on the principle of a rotating magnetic…
Abdelaziz, Ahmed (June 2014) Identified numerous typographical errors…
Valve actuators provide force to move control valve trim. For precise…
Certain types of nuclear radiation easily penetrates the walls of…
A laser is a light source emitting waves of light that not only…
A much simpler alternative to continuous vibration sensors…
A unique form of technical diagram for describing the abstract…
Solids tend to expand when heated. The amount that a solid sample will…
