Sunday, 9 December 2018

voltage - Are things powered by the amount of joules (energy) in a coloumb or by the amount of joules (energy) flowing every second?




My question is in the title, Are components powered by Volts or Joules?


I believe it is joules/coloumb, right?


Because, if things are powered by Joules/Second then that would mean that the current affects how many Joules are getting supplied and things like that.


So my assumption is that things are powered by Voltage (joules/coloumb), and Joules/second (amps * voltage) or Watts are the measurement of that power, is that correct?


Because if things use the energy from the joules/second then that means that both amps and voltage should play a part. For example, if I had 2A and 3V then that is 6 joules/second if only that voltage is supply things than the component would take advantage of the joules in each coloumb not the amount of joules coming through every second.


Alright read my answer, this should clear everything up, I realized how I had a misunderstanding of concept. The answer clears up the misunderstanding.




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