Some of the simplest types of digital communication networks found in…
A hand switch is exactly what the name implies: an electrical switch…
Learning from reading printed text is a kind of problem-solving…
Suppose we wished to measure the consumption of propane over time for…
A fundamental limitation of proportional control has to do with its…
Valves can experience a number of problems, most of them either…
Impedance in a series circuit is the orthogonal sum of resistance and…
In the United States, the ANSI and IEEE organizations have…
The majority of flowmeter technologies operate on the principle of…
Process analyzers measure the concentration of specific substances for…
First, let us review some of the properties of differentials and…
Certain types of nuclear radiation easily penetrates the walls of…
The very purpose of physics is to quantitatively describe and explain…
Regardless of valve type, all stem-actuated control valves require…
To understand just how different FOUNDATION Fieldbus is from other…
Atom: the smallest unit of matter that may be isolated by chemical…
A level switch is one detecting the level of liquid or solid (granules…
The following animation shows a rotating phasor in three-dimensional…
Take for instance the problem of measuring fluid flow through a pipe.…
Control valves are supposed to deliver reliable, repeatable control of…
