Energy Stored in Capacitor given Charge and Voltage Calculator

✖Charge is a fundamental property of matter that causes objects to experience a force when placed in an electrostatic field.ⓘ Charge [Q]			+10% -10%
✖Voltage is the electric potential difference between two points, measured in volts, and is a fundamental concept in understanding electrostatic forces and interactions.ⓘ Voltage [V]			+10% -10%

✖Electrostatic Potential Energy is the energy associated with the interaction between two or more point charges at rest in a particular position.ⓘ Energy Stored in Capacitor given Charge and Voltage [U_e]

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Formula

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Energy Stored in Capacitor given Charge and Voltage

Formula

U e = \frac{1}{2} \cdot Q \cdot V

Example

18 J = \frac{1}{2} \cdot 0.3 C \cdot 120 V

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Energy Stored in Capacitor given Charge and Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electrostatic Potential Energy = 1/2*Charge*Voltage
U_e = 1/2*Q*V
This formula uses 3 Variables

Variables Used

Electrostatic Potential Energy - (Measured in Joule) - Electrostatic Potential Energy is the energy associated with the interaction between two or more point charges at rest in a particular position.
Charge - (Measured in Coulomb) - Charge is a fundamental property of matter that causes objects to experience a force when placed in an electrostatic field.
Voltage - (Measured in Volt) - Voltage is the electric potential difference between two points, measured in volts, and is a fundamental concept in understanding electrostatic forces and interactions.

STEP 1: Convert Input(s) to Base Unit

Charge: 0.3 Coulomb --> 0.3 Coulomb No Conversion Required
Voltage: 120 Volt --> 120 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

U_e = 1/2*Q*V --> 1/2*0.3*120

Evaluating ... ...

U_e = 18

STEP 3: Convert Result to Output's Unit

18 Joule --> No Conversion Required

FINAL ANSWER

18 Joule <-- Electrostatic Potential Energy

(Calculation completed in 00.005 seconds)

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< Capacitance Calculators

Capacitance of Spherical Capacitor

Go Capacitance = (Relative Permittivity*Radius of Sphere*Radius of Shell)/([Coulomb]*(Radius of Shell-Radius of Sphere))

Capacitance of Cylindrical Capacitor

Go Capacitance = (Relative Permittivity*Length of Cylinder)/(2*[Coulomb]*(Outer Radius of Cylinder-Inner Radius of Cylinder))

Capacitance of Parallel Plate Capacitor

Go Parallel Plate Capacitance = (Relative Permittivity*[Permitivity-vacuum]*Area of Plates)/Distance between Deflecting Plates

Capacitance

Go Capacitance = Relative Permittivity*Charge/Voltage

Energy Stored in Capacitor given Charge and Voltage Formula

Electrostatic Potential Energy = 1/2*Charge*Voltage
U_e = 1/2*Q*V

What is Voltage?

Voltage, or electric potential difference, is the measure of energy per unit charge available to drive electric current between two points in a circuit. It represents the work done to move a charge from one point to another and is measured in volts.

How to Calculate Energy Stored in Capacitor given Charge and Voltage?

Energy Stored in Capacitor given Charge and Voltage calculator uses Electrostatic Potential Energy = 1/2*Charge*Voltage to calculate the Electrostatic Potential Energy, Energy Stored in Capacitor given Charge and Voltage formula is defined as the total energy accumulated in a capacitor as a result of the flow of electric charge and the voltage applied across its plates, providing a measure of the capacitor's ability to store electrical energy. Electrostatic Potential Energy is denoted by U_e symbol.

How to calculate Energy Stored in Capacitor given Charge and Voltage using this online calculator? To use this online calculator for Energy Stored in Capacitor given Charge and Voltage, enter Charge (Q) & Voltage (V) and hit the calculate button. Here is how the Energy Stored in Capacitor given Charge and Voltage calculation can be explained with given input values -> 18 = 1/2*0.3*120.

FAQ

What is Energy Stored in Capacitor given Charge and Voltage?

Energy Stored in Capacitor given Charge and Voltage formula is defined as the total energy accumulated in a capacitor as a result of the flow of electric charge and the voltage applied across its plates, providing a measure of the capacitor's ability to store electrical energy and is represented as U_e = 1/2*Q*V or Electrostatic Potential Energy = 1/2*Charge*Voltage. Charge is a fundamental property of matter that causes objects to experience a force when placed in an electrostatic field & Voltage is the electric potential difference between two points, measured in volts, and is a fundamental concept in understanding electrostatic forces and interactions.

How to calculate Energy Stored in Capacitor given Charge and Voltage?

Energy Stored in Capacitor given Charge and Voltage formula is defined as the total energy accumulated in a capacitor as a result of the flow of electric charge and the voltage applied across its plates, providing a measure of the capacitor's ability to store electrical energy is calculated using Electrostatic Potential Energy = 1/2*Charge*Voltage. To calculate Energy Stored in Capacitor given Charge and Voltage, you need Charge (Q) & Voltage (V). With our tool, you need to enter the respective value for Charge & Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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