JTEX's latest activity

  • JTEX
    JTEX posted the thread Resistor values and Noise in The Test Kitchen.
    Resistors make noise. Thermal (Johnson) noise. The higher the value, the more noise. If you simply go with convenient, common values...
    • Screenshot 2025-12-04 122441.png
  • JTEX
    JTEX replied to the thread Critique my circuit.
    As drawn, the R2/R3 divider (Vbias) will send half of any noise/ripple from your 9V supply straight into the opamp input. Hope you're...
    • 1764823932163.png
Show older items
Back
Top