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
Explanation
Power is the rate of electrical energy transfer per unit of time. It is a fundamental principle in electrical analysis.
P=Power (W)V=Voltage(V)I=Current(A) Related Resources
Check out our full library of CalcTree templates here! - Inductor Reactance
- Generator Fault Current
- Transformer Fault Current