Check out the latest installment of Elektor Lab Notes. We cover some of the latest projects we are working on, including the ESP32 Energy Meter Project, a digital Ammeter/Voltmeter, Wi-Fi remote for ...

HDE's DVM-80 Series Digital Voltmeters are compact, accurate digital voltmeter and phasing instruments designed to measure voltages up to 40kV and up to 80kV when used with a pair of add-on resistors.

HDE's DVM-80 Series Digital Voltmeters and Phasing Sets are compact, high-accuracy instruments designed to measure voltages up to 80kV The DVM-80 series incorporates Phase Accurate Technology, which ...

The power supply on a computer transforms the alternating current from the wall outlet into a direct current flow that the computer's components can use. Testing the DC voltage output of the power ...

Abstract: This article proposes a method for reducing the loading effects when a dc voltage or current is measured in a linear circuit with a digital multimeter (DMM). In the proposed method, the ...

A voltmeter, is simply a device to measure the voltage. There are so many ways that you can measure the voltage. The simplest way, which sometimes apply to batteries (like 9 volt batteries) is to use ...