For example, if you choose to participate in write-on, you will be partially judged on the accuracy of your Bluebooking. Similarly, Bluebooking can provide anybody reviewing a writing sample an easy way to make a âfirst cutâ and divide applications between those that will get a closer look and those that will not.
A spectrum analyzer is a device used to examine the spectral composition of some electrical, acoustic, or optical waveform. Often, it measures the power spectrum.
The WaveForm Analyzer (WFA) is a portable handheld autoarranging voltmeter. designed specifically for cathodic protection monitoring. When the WFA is used. in conjunction with Pulse Generators installed in impressed current rectifiers, both ON and OFF (soil and pipe IR drop free) readings are made.