Digital instrument in electromagnetics experiment research
Abstract：By the Wheastone bridge resistance measurement,potential difference meter calibration experiments,the Holzer effect experiment of measuring magnetic field,ballistic galvanometer to measure capacitance and high resistance experiment on digital instrument and meter undertook comparative study,the digital instrument is analyzed to replace a pointer type instrument advantage,specific experimental study results are given,summary of digital instrument applied to electromagnetics experiment research is made.
Keywords：digital instrumentationmeterelectromagnetism experimentWheatstone bridgepotential difference meter
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 329-333 )