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Results tagged with voltage
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user 69062
Voltage, otherwise known as electrical potential difference (denoted ∆V and measured in volts) is the difference in electric potential between two points (adapted from Wikipedia). Voltage can be constant (DC) or varying (AC).
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votes
Confusion about current and voltage
The only way to force an electronic device to use more current is to increase the voltage. The resistance of the device determines the maximum current that can flow through it at a given voltage. … the resistance is very low, then it's possible that the power source won't be able to provide that much current (or will overheat and explode in the attempt), but it can never push more current than voltage …
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