When soldered to a 2V-input, 31⁄2 digit DMS-30 Series meter, the DMS-EB-RMS Application Board enables the meter to display the true rms value of AC voltages up to 750V with a resolution of 1V. When ...
A few months ago a personal computer trade magazine reviewed surge voltage protective power strips for home use. The article offered an explanation of what “120 volts RMS” power (what we typically ...