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What will be the resultant circuit, when the...

What will be the resultant circuit, when the thermistor in the bridge transducer is replaced by a strain gage?

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asked Jan 13 in Linear Integrated Circuits by Julian (38.2k points)

What will be the resultant circuit, when the thermistor in the bridge transducer is replaced by a strain gage?

(a) Differential input and differential output amplifier

(b) Light intensity

(c) Analog weight scale

(d) None of the mentioned

I have been asked this question in semester exam.

My question is based upon Instrumentation Amplifier in division Operational Amplifier Applications of Linear Integrated Circuits

linear integrated circuits
operational amplifier applications
instrumentation amplifier

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1 Answer

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answered Mar 15 by Chris (39.8k points)

Right choice is (c) Analog weight scale

For the easiest explanation: By connecting a strain gage in the transducer bridge, the differential instrumentation amplifier circuit can be converted in a simple and inexpensive analog weight scale.

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