- #1
.:Endeavour:.
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I need some clarification with voltage and current and how you calculate the voltage and the current. Also when you are given the voltage and the current, how to find the charge and the time for the current; and the work and the charge for voltage.
This is the formulas that I have for voltage and how to get the other elements, like W and Q, in order to calculate the voltage.
[tex]V = \frac{W}{Q}[/tex]
To find W or the work you do this formula, I think:
[tex]W = Fd[/tex]
To find Q or the charge you do this formula:
[tex]Q = \frac{number of electrons}{6.25 * 10^1^8}[/tex]
To find the current of a wire or a conductor you use this formula:
[tex]1A = \frac{1C}{1s}[/tex]
[tex]1C = 1A * 1s[/tex]
I'm not sure if to find the W for the voltage you use the formula above or not. Where can I find a chart or graph comparing other types of currents and voltage for example the current and voltage of a TV set to a blender. Thank you for your time.
This is the formulas that I have for voltage and how to get the other elements, like W and Q, in order to calculate the voltage.
[tex]V = \frac{W}{Q}[/tex]
To find W or the work you do this formula, I think:
[tex]W = Fd[/tex]
To find Q or the charge you do this formula:
[tex]Q = \frac{number of electrons}{6.25 * 10^1^8}[/tex]
To find the current of a wire or a conductor you use this formula:
[tex]1A = \frac{1C}{1s}[/tex]
[tex]1C = 1A * 1s[/tex]
I'm not sure if to find the W for the voltage you use the formula above or not. Where can I find a chart or graph comparing other types of currents and voltage for example the current and voltage of a TV set to a blender. Thank you for your time.