noise question

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Sujet : noise question
De : jlarkin_highland_tech (at) *nospam* nirgendwo (john larkin)
Groupes : sci.electronics.design
Date : 15. Jul 2024, 15:30:43
Autres entêtes
Message-ID : <82ca9jl6d27llb1m5gagmlteop59p3cc0a@4ax.com>
User-Agent : ForteAgent/8.00.32.1272
Does a negative 50-ohm resistor make as much noise as a regular 50 ohm
resistor?

I'd sorta guess the current noise to be the same, and maybe the
open-circuit voltage noise is infinite.

I could Spice that, at least the current noise, if Spice handles it
right. LT Spice noise analysis is kind of weird.


Date Sujet#  Auteur
15 Jul 24 * noise question22john larkin
15 Jul 24 +* Re: noise question6Dan Purgert
15 Jul 24 i`* Re: noise question5john larkin
16 Jul 24 i +- Re: noise question1Jan Panteltje
16 Jul 24 i `* Re: noise question3Dan Purgert
16 Jul 24 i  `* Re: noise question2john larkin
16 Jul 24 i   `- Re: noise question1john larkin
15 Jul 24 +- Re: noise question1Phil Hobbs
15 Jul 24 +- Re: noise question1Bill Sloman
15 Jul 24 `* Re: noise question13Jeroen Belleman
15 Jul 24  `* Re: noise question12john larkin
15 Jul 24   `* Re: noise question11Jeroen Belleman
15 Jul 24    `* Re: noise question10john larkin
15 Jul 24     +- Re: noise question1Jeroen Belleman
15 Jul 24     +- Re: noise question1Phil Hobbs
16 Jul 24     +* Re: noise question6Gerhard Hoffmann
16 Jul 24     i`* Re: noise question5Phil Hobbs
16 Jul 24     i +- Re: noise question1Phil Hobbs
16 Jul 24     i `* Re: noise question3Gerhard Hoffmann
16 Jul 24     i  +- Re: noise question1Phil Hobbs
16 Jul 24     i  `- Re: noise question1Bill Sloman
16 Jul 24     `- Re: noise question1Bill Sloman

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