Circuit Analysis quizzes

How voltage, current and resistance shape electrical circuits, and why birds can perch safely on power lines.

1 quiz

Circuit Analysis: Why Birds Survive on Power Lines

Kirchhoff, Thévenin, phasors and three-phase power: the core rules that predict how any circuit behaves, with a few surprises.
50 questions

The whole quiz comes before your apps

BrainTok asks a few questions like these before the apps you choose open, so your screen time turns into learning. For iPhone.