Advanced Qualification · A-001 Advanced theory · A-001-002-006
Quelle unité mesure l'aptitude d'un condensateur à emmagasiner une charge électrique?
- ACoulomb
- BWatt
- CVolt
- DFarad
Correct answer: D — Farad. Question tirée de la banque officielle d'ISDE.
Why
The Farad is the unit that measures a capacitor's ability to store electrical charge, much like how a bucket's size determines how much water it can hold. The full explanation — and one for every question — is in Pro.
Practise this section
Advanced theory is section A-001 of the Advanced exam: Advanced theory: time constants, reactance, impedance, resonance, Q, and the mathematics behind tuned circuits.
Drill A-001 — free, no account