Oscilloscope input channel impedance
hi. my Oscilloscope input channel impedance is 1 ohm.what can be damaged?
Questa è una buona domanda?
Punteggio
2
706643
1 Risposta
Risposta Più Utile
Rep: 700
8
1
Sounds like an input amplifier is fried due to overvoltage. If it was a mechanical short it would be near zero ohms, but you have a short through a semiconductor junction.
Questa risposta è stata utile?
Punteggio
1
1 Commento
We will need some more info.
• What make and model is it?
• Was there different impedance before?
• Are you sure it is not 1 MΩ???
da Chris Stables