Electric Potential - Revision history

Brachers at 11:20, 5 September 2026

2026-09-05T11:20:41Z

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	<div style="float:right; font-size:90%;">		<div style="float:right; font-size:90%;">
	[[~~/Potentiel_électrique~~\|🌐 Version en français : Potentiel électrique]]		[[Potentiel électrique\|🌐 Version en français : Potentiel électrique]]
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2026-09-05T11:19:54Z

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	<div style="float:right; font-size:90%;">		<div style="float:right; font-size:90%;">
	[[/~~Potentiel électrique~~\|🌐 Version en français : Potentiel électrique]]		[[/Potentiel_électrique\|🌐 Version en français : Potentiel électrique]]
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2026-09-04T10:05:48Z

Background: The Electric Force is a Conservative Force

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	where <math>W_\mathrm{e}</math> is the work done by the electric force.		where <math>W_\mathrm{e}</math> is the work done by the electric force.


	Since <math>\vec{F}_\mathrm{e}=q\vec{E}</math>,		Since <math>\vec{F}_\mathrm{e}=q\vec{E}</math>,

2026-09-04T10:05:03Z

2024-11-22T15:32:14Z

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	Back to [[Electricity_and_Magnetism]]		Back to [[Electricity_and_Magnetism]]
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			Next: [[Capacitors]]

2024-11-05T12:01:25Z

Projectile Motion

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	== Example Problems ==		== Example Problems ==
	=== Projectile Motion ===		=== Projectile Motion ===
	~~Projectile~~ motion problems ~~involve analyzing~~ the ~~effects~~ of ~~gravity and may also consider electric forces in certain cases where~~ charged particles ~~move~~ in an electric field.		Similar to projectile motion problems where gravity is the only force acting on an object, we can analyze the projectile motion of charged particles moving in an electric field, where they experience an electric force instead of gravitational force.

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	= Electric Potential Simulations =		= Electric Potential Simulations =

2024-11-05T11:59:31Z

Electric Potential, Current and Power

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	Electric potential difference, or voltage, causes current to flow in a conductor.		Electric potential difference, or voltage, causes current to flow in a conductor.

	'''Current'''<math> I </math> is defined as the rate at which electric charge flows through a conductor:		'''Current''' <math> I </math> is defined as the rate at which electric charge flows through a conductor:
	<math> I = \frac{Q}{t} </math>		<math> I = \frac{Q}{t} </math>
	where <math> Q </math> is the charge in coulombs and <math> t </math> is time in seconds.		where <math> Q </math> is the charge in coulombs and <math> t </math> is time in seconds.

2024-11-05T11:59:19Z

Electric Potential, Current and Power

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	Electric potential difference, or voltage, causes current to flow in a conductor.		Electric potential difference, or voltage, causes current to flow in a conductor.

	Current <math> I </math> is defined as the rate at which electric charge flows through a conductor:		'''Current'''<math> I </math> is defined as the rate at which electric charge flows through a conductor:
	<math> I = \frac{Q}{t} </math>		<math> I = \frac{Q}{t} </math>
	where <math> Q </math> is the charge in coulombs and <math> t </math> is time in seconds.		where <math> Q </math> is the charge in coulombs and <math> t </math> is time in seconds.

	Power <math> P </math> is the rate of doing work, or work done per unit time. In an electric circuit, power represents the rate at which electrical energy is transferred or converted:		'''Power''' <math> P </math> is the rate of doing work, or work done per unit time. In an electric circuit, power represents the rate at which electrical energy is transferred or converted:
	<math> P = \frac{W}{t} </math>		<math> P = \frac{W}{t} </math>
	where <math> W </math> is the work done in joules and <math> t </math> is the time in seconds.		where <math> W </math> is the work done in joules and <math> t </math> is the time in seconds.

2024-11-05T11:58:49Z

Electric Potential, Current and Power

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	== Electric Potential, Current and Power ==		== Electric Potential, Current and Power ==
	Electric potential difference, or voltage, causes current to flow in a conductor. The power <math> P </math> delivered by an electric current <math> I </math> due to a potential difference <math> V </math> is:		Electric potential difference, or voltage, causes current to flow in a conductor.

			Current <math> I </math> is defined as the rate at which electric charge flows through a conductor:
			<math> I = \frac{Q}{t} </math>
			where <math> Q </math> is the charge in coulombs and <math> t </math> is time in seconds.

			Power <math> P </math> is the rate of doing work, or work done per unit time. In an electric circuit, power represents the rate at which electrical energy is transferred or converted:
			<math> P = \frac{W}{t} </math>
			where <math> W </math> is the work done in joules and <math> t </math> is the time in seconds.

			The power <math> P </math> delivered by an electric current <math> I </math> due to a potential difference <math> V </math> can be expressed as:

	<math> P = V \cdot I </math>		<math> P = V \cdot I </math>

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2024-11-05T11:56:01Z

Electric Potential and Electric Potential Energy

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	Electric potential, also known as voltage, is measured in joules per coulomb (J/C).		Electric potential, also known as voltage, is measured in joules per coulomb (J/C).
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	== Electric Potential due to a Point Charge at Rest ==		== Electric Potential due to a Point Charge at Rest ==