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Hi all, Long time lurker here on this forum, and now I finally feel the need to ask a probably really simple question but one that I cannot wrap my head around... Can someone take me through how ...

0 answers · posted 20h ago by erisla‭

Question opamp RTD PT100

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erisla‭ · 2024-11-27T15:24:08Z (about 20 hours ago)

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OP-AMP PT100 signal conditioner

Hi all,

Long time lurker here on this forum, and now I finally feel the need to ask a probably really simple question but one that I cannot wrap my head around...

Can someone take me through how this circuit works, especially as it's intended to be used as a PT100 conditioner.
![OP-AMP simulation circuit](https://electrical.codidact.com/uploads/yzl6uqrb6qmwp47v2iay6pfomfd9)

Thanks in advance,
/E

opamp RTD PT100

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