Current, Charge and Time — the Tap and the Bucket

विद्युत और चुंबकत्व शुरुआती निःशुल्क
Current, Charge and Time — the Tap and the Bucket – विद्युत और चुंबकत्व
Current, Charge and Time — the Tap and the Bucket – विद्युत और चुंबकत्व

Two taps, two buckets, two stopwatches. Hold the clock still and doubling the charge doubles the current; hold the charge still and doubling the time halves it. The same run of tap B anchors both halves of I = Q/t.

electric currentelectric chargeI = Q/tproportionalityanalogy3D