Phase relationship of field effect tube

风语者之哥

Phase relationship of field effect tube [Copy link]

Excuse me, is the phase relationship of the field effect transistor consistent with that of the transistor?

maychang

Field effect tubes and bipolar tubes are two different tubes, how can they be "consistent with triodes"? All we can say is: the source of the field effect tube corresponds to the emitter of the bipolar tube, the gate corresponds to the base, and the drain corresponds to the collector. Therefore, the output-input phase relationship of the three field effect tube amplifier circuits of common source, common gate, and common drain is consistent with the output-input phase relationship of the three bipolar tube amplifier circuits of common emitter, common base, and common collector.

风语者之哥

maychang posted on 2018-8-2 11:01 Field effect tubes and bipolar tubes are two different tubes, how can they be "consistent with triodes"? I can only say: the source of the field effect tube corresponds to the emitter of the bipolar tube...

I know they are different, but I just thought that everyone should understand what it refers to, so I simplified it. Thanks for your guidance!