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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Opamp feedback question posted by bilbobaggins on March 15, 2003 at 18:53:18:
If the closed loop gain (with feedback) is 30 dB, then does that mean that the negative feedback is 70 db?Yup.
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Follow Ups
- Re: Opamp feedback question - Steve Eddy 22:54:23 03/15/03 (2)
- Re: Opamp feedback question - bilbobaggins 05:51:49 03/16/03 (1)
- Re: Opamp feedback question - Steve Eddy 09:35:27 03/16/03 (0)