| 摘要 |
A circuit arrangement for operating a guide probe which is arranged behind a catalytic converter and has at least one reference electrode, which is arranged in a solid electrolyte, an exhaust gas electrode which is exposed to the exhaust gas and a porous ceramic coating which covers the exhaust gas electrode is characterized in that a resistor which influences the transport of oxygen ions between the reference electrode and the exhaust gas electrode in a targeted manner is arranged between the reference electrode and the exhaust gas electrode. |
