Measuring Bridge Amplifier Circuit

Published:2011/5/21 20:30:00 Author:Robert | Keyword: Measuring Bridge, Amplifier | From:SeekIC

In the circuit (a) the measuring bridge is made up by R1~R4 resistances. The output voltage URr can be DC or AC voltage (maximum 100kHz). If it is AC voltage it can use the coupling capacitor (picture b). And it can use high resistance in these two cases.



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