#Open circuit voltage

5 messages · Page 1 of 1 (latest)

zinc jewel
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This YouTuber claims that an open circuit would still have a finite voltage across the points where the circuit isn’t closed but that’s not what I observed when I did it in the laboratory, 3.6V were observed along the terminals of the led when the circuit was closed. When I took the LED out I got 0V (makes sense coz if there’s no current flowing ((the loop is open))the voltage should be equal to zero too) but then when I google this, it says an open circuit would still have a voltage across its terminal called the open source voltage. What’s going on? I need help.

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ancient epochBOT
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carmine juniperBOT
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@zinc jewel

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quasi glacier
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+close