Basic Qualification · B-004 Circuit components · B-004-002-004
Le fait de convertir le courant alternatif en courant continu s'appelle:
- Ale redressement
- Bl'amplification
- Cla transformation
- Dla modulation
Correct answer: A — le redressement. Question tirée de la banque officielle d'ISDE.
Why
Changing alternating current, which flows back and forth, into direct current, which flows in only one direction, is called rectification. 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