Electrical phenomena: self induction. Suppose a tank higher than a tap and let the water flow occur, then shut down abruptly. The movement of the water will continue for a few moments in the pipe and produce a jet of water whose top will exceed the water l匿名匿名 |
€ 98.15
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日期不详 · Engraving
· 图片ID: 1048024
Private Collection / Bridgeman Images |
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