Use "potential difference" em uma frase

1. where I is the current through the conductor in units of amperes, V is the potential difference measured across the conductor in units of volts, and R is the resistance of the conductor in units of ohms

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2. through their vortexes and store this energy as potential differences within the double

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3. And a single magnetic line along the suture of the tunnel beneath the train produces a varying magnetic field along the tunnel at every point, which produces a potential difference along the track that moves the train forward, or backward in case of a return journey

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4. And at a place where the potential difference doesn’t exist, the train comes to a halt and when the potential difference reverses, the train moves in opposite direction

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5. He knew that when the circle was spinning fast enough against the standing magical field of the Discworld itself in its slow turning, the resulting astral friction would build up a vast potential difference which would earth itself in a vast discharge of the Elemental Magical Force

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