Digital multi - meters and basic measurements
CitationSEVGİ, L. (2007). Digital multi - meters and basic measurements. IEEE Antennas and Propagation Magazine, 49 (4), pp. 232-237. http://dx.doi.org./10.1109/MAP.2007.4385653.
A multi-meter is a voltmeter, an ammeter, and an ohmmeter combined into a single device. Digital multi-meters (DMM) have already replaced analog meters in electrical engineering. They are available in a wide variety of types and specifications. In this article, digital multi-meters are considered; basic terms such as accuracy, sensitivity, precision, and resolution are reviewed; and a few measurements are presented.