Basic Qualification · B-004 Circuit components · B-004-004-010
Quelle électrode du transistor bipolaire équivaut au drain du transistor à effet de champ?
- ALe collecteur
- BLa base
- CLa source
- DL'émetteur
Correct answer: A — Le collecteur. Question tirée de la banque officielle d'ISDE.
Why
In a bipolar transistor, the collector gathers charge carriers much like a drain pulls current away in a field-effect transistor. The full explanation — and one for every question — is in Pro.
Practise this section
Circuit components is section B-004 of the Basic exam: The parts inside the box: resistors, capacitors, inductors, diodes, transistors, tubes and what each does in a circuit.
Drill B-004 — free, no account