One can 3D print with conductive filament, and therefore plausibly create passive components like resistors. But what about active components, which typically require semiconductors? Researchers at…
So this is a 3D printed PTC thermistor. Very cool and potentially extremely useful for measuring temperatures within a housing which has never before been able to be done to my knowledge. This is potentially awesome for embedding in medical devices which by regulations cannot be above a specific temperature while in contact with the body.
That said, there is nothing “active” about it. Thermistors are, by definition, passive electronic components. Actives amplify, rectify, or supply electric energy while passives consume, store, and release supplied energy.
So this is a 3D printed PTC thermistor. Very cool and potentially extremely useful for measuring temperatures within a housing which has never before been able to be done to my knowledge. This is potentially awesome for embedding in medical devices which by regulations cannot be above a specific temperature while in contact with the body.
That said, there is nothing “active” about it. Thermistors are, by definition, passive electronic components. Actives amplify, rectify, or supply electric energy while passives consume, store, and release supplied energy.