HVACR is harder if you don’t understand the concepts behind the ideal gas law. First, let’s define some words. In HVACR we are constantly dealing with concepts contained in the ideal gas law which ...

These five terms are: the pressure (P), volume (V), number of moles (n), a constant (R)—with a value of 8.3145 joules per kelvin-mole—and temperature (T). You can't understand the ideal gas law ...

SAN FRANCISCO — At least most of New England and Roger Goodell can finally agree on one thing. “The intent of what we were doing was not a research project,” Goodell said yesterday when asked about ...

Test and measurement often takes place in a lab or factory, but not always. Recently, we've had the pleasure of test and measurement being experienced by the mainstream public, in the form of football ...