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Timeline for 10 µA sensor excitation

Current License: CC BY-SA 4.0

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Aug 20, 2023 at 21:31 history edited ocrdu CC BY-SA 4.0
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Aug 20, 2023 at 20:38 comment added Marcus Müller @RussellH I will stress that in principle, the opamp-based circuit you link to is good (or at least OK!) but the choice of µA741 as opamp is terrible, of course. Don't want large-bias opamps for this particular application!
Aug 20, 2023 at 17:56 answer added Spehro 'speff' Pefhany timeline score: 1
Aug 20, 2023 at 17:27 review Close votes
Aug 24, 2023 at 3:44
Aug 20, 2023 at 17:08 comment added user319836 There are many answers on SE that should answer your question. Here is one.
Aug 20, 2023 at 14:26 answer added Antonio51 timeline score: 0
Aug 20, 2023 at 14:18 answer added Marcus Müller timeline score: 1
Aug 20, 2023 at 14:00 comment added winny Welcome! Depends. Can you please link to a datasheet? It may be as simple as a voltage source + resistor, a constant current source or something else.
Aug 20, 2023 at 13:59 history edited winny CC BY-SA 4.0
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Aug 20, 2023 at 13:38 history edited John CC BY-SA 4.0
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S Aug 20, 2023 at 13:37 review First questions
Aug 20, 2023 at 14:30
S Aug 20, 2023 at 13:37 history asked John CC BY-SA 4.0