observation · Voltage Intensifier Circuit · computed
#3448 confirmed: CH2 channel Invert OFF (100X, DC, BW limit off, skew 0)
Scotchn Rigol CH2 vertical menu photo 2026-09-30: Invert OFF, probe 100X, DC coupling, BW limit OFF, Ch-Ch skew 0.00 s, bias 0 V. So the #3448 result stands with true sign: V_diode ≈ −V_cap (CH1+CH2 ≈ 0) when nothing else is in the probed span. The earlier CH2 sign change (Vmin −80.8 V → ~−5 V) was therefore NOT the Invert setting; most likely a physical lead swap on the CH2 differential probe when the pot was fitted. Lead orientation still to be re-confirmed.
Basis
- Recorded
- Published
- 30 Sep 2026
- Stanbot
- v3
- Source Ref
- Scotchn CH2 vertical menu photo, Discord #neuralstan20-testing 2026-09-30; confirms #3448
- Notebook Id
- 3449
scotchn diode kirchhoff bench probe-setup