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Power in DC Circuit Calculator

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✖Voltage, electric potential difference is the difference in electric potential between two points, which is defined as the work needed per unit of charge to move a test charge between the two points.ⓘ Voltage [V]			+10% -10%
✖Current is a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space.ⓘ Current [I]			+10% -10%

✖Power can be defined as the rate of energy consumed in a unit time. Electrical power is the rate of flow of electrical energy past a given point in a closed circuit.ⓘ Power in DC Circuit [P]

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Power in DC Circuit Solution

STEP 0: Pre-Calculation Summary

Formula Used

Power = Voltage*Current
P = V*I
This formula uses 3 Variables

Variables Used

Power - (Measured in Watt) - Power can be defined as the rate of energy consumed in a unit time. Electrical power is the rate of flow of electrical energy past a given point in a closed circuit.
Voltage - (Measured in Volt) - Voltage, electric potential difference is the difference in electric potential between two points, which is defined as the work needed per unit of charge to move a test charge between the two points.
Current - (Measured in Ampere) - Current is a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space.

STEP 1: Convert Input(s) to Base Unit

Voltage: 22.5 Volt --> 22.5 Volt No Conversion Required
Current: 0.75 Ampere --> 0.75 Ampere No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P = V*I --> 22.5*0.75

Evaluating ... ...

P = 16.875

STEP 3: Convert Result to Output's Unit

16.875 Watt --> No Conversion Required

FINAL ANSWER

16.875 Watt <-- Power

(Calculation completed in 00.004 seconds)

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Created by Parminder Singh

Chandigarh University (CU), Punjab

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GURU TEGH BAHADUR INSTITUTE OF TECHNOLOGY (GTBIT), NEW DELHI

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Power in DC Circuit Formula

LaTeX Go

Power = Voltage*Current
P = V*I

Define DC?

DC is defined as the "unidirectional" flow of current; current only flows in one direction. Voltage and current can vary over time so long as the direction of flow does not change. To simplify things, we will assume that voltage is a constant. For example, we assume that a AA battery provides 1.5V.

How to Calculate Power in DC Circuit?

Power in DC Circuit calculator uses Power = Voltage*Current to calculate the Power, The Power in DC Circuit formula is defined as the rate of energy consumed in a unit time. Electrical power is the rate of flow of electrical energy past a given point in a closed circuit. Power is denoted by P symbol.

How to calculate Power in DC Circuit using this online calculator? To use this online calculator for Power in DC Circuit, enter Voltage (V) & Current (I) and hit the calculate button. Here is how the Power in DC Circuit calculation can be explained with given input values -> 16.875 = 22.5*0.75.

FAQ

What is Power in DC Circuit?

The Power in DC Circuit formula is defined as the rate of energy consumed in a unit time. Electrical power is the rate of flow of electrical energy past a given point in a closed circuit and is represented as P = V*I or Power = Voltage*Current. Voltage, electric potential difference is the difference in electric potential between two points, which is defined as the work needed per unit of charge to move a test charge between the two points & Current is a stream of charged particles, such as electrons or ions, moving through an electrical conductor or space.

How to calculate Power in DC Circuit?

The Power in DC Circuit formula is defined as the rate of energy consumed in a unit time. Electrical power is the rate of flow of electrical energy past a given point in a closed circuit is calculated using Power = Voltage*Current. To calculate Power in DC Circuit, you need Voltage (V) & Current (I). With our tool, you need to enter the respective value for Voltage & Current 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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