electric potential difference


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electric potential difference

A difference between two points in the local concentration of electrons in each. Potential difference tends to cause an electric current to flow.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005
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It is ensured that the electric potential difference between [V.sub.G] and [V.sub.S] ([V.sub.G] - [V.sub.S] = 3.2 V) in test case (1) is the same as that in test case (3).
When an action potential occurs, ions move along the electric potential difference, and the potential energy preserved in the membrane is released and turned into joule heat due to the resistance effect of ion channels.
The inter-phase electric potential difference is larger than the in-phase electric potential difference, so the film of magnet wire is unable to secure insulation, and insulate paper is added.
These were then used to calculate the electric potential difference between the two electrodes [20].

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