50hz Calibration aid for Multimeters

Published:2012/12/4 23:54:00 Author:muriel | Keyword: 50hz , Calibration aid, Multimeters | From:SeekIC

The purpose of this prototype unit does away with the need for an oscillator. It offers a mains-derived and fully variable 50 hz AC volts down to millivolts for comparison and to check accuracy, of two or more parallel connected multimeters.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Measuring_and_Test_Circuit/50hz_Calibration_aid_for_Multimeters.html

Print this Page | Comments | Reading(3)