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CalcTree

Introduction

Welcome! This page will assist you in calculating power in a circuit by inputting values for voltage and current.
This can either calculate the total power in a circuit or the power dissipation of particular electrical components.

Calculation

Inputs

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Voltage
:10voltsโ€‹
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Current
:10ampereโ€‹
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Outputs

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Power
:100wattsโ€‹
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Explanation

Power is the rate of electrical energy transfer per unit of time. It is a fundamental principle in electrical analysis.
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P=VIP = VI
Where:
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P=Powerย (W)V=Voltageโ€…(V)I=Currentโ€…(A)P = Power \ (W) \\ V = Voltage \: (V) \\ I = Current \: (A)

๐Ÿ‘‰ Important information

Additional Resources

Check out our other calculators to calculate transformer currents, generator fault currents, inductor reactance or other electrical calculations!
  1. ๐Ÿ”— Transformer Fault Current
  2. ๐Ÿ”— Generator Fault Current
  3. ๐Ÿ”— Inductor Reactance
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