DC_AMMETER_II

Published:2009/7/16 3:03:00 Author:Jessie | From:SeekIC

As shown here, a DPM module can be used as a dc ammeter. R1 is chosen to provide a voltage drop so that the meter reads full scale at the maximum desired current reading. This drop should be kept as small as possible. Typically, it will be 100 to 200 mV dc.



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

Print this Page | Comments | Reading(3)