How to Calculate Real Power using RMS Voltage and Current?
Real Power using RMS Voltage and Current calculator uses Real Power = Root Mean Square Current*Root Mean Square Voltage*cos(Phase Difference) to calculate the Real Power, Real Power using RMS Voltage and Current is the average power in watts delivered to a load. It is the only useful power. It is the actual power dissipated by the load. Real Power is denoted by P symbol.
How to calculate Real Power using RMS Voltage and Current using this online calculator? To use this online calculator for Real Power using RMS Voltage and Current, enter Root Mean Square Current (I_{rms}), Root Mean Square Voltage (V_{rms}) & Phase Difference (Φ) and hit the calculate button. Here is how the Real Power using RMS Voltage and Current calculation can be explained with given input values -> 234.0434 = 4.7*57.5*cos(0.5235987755982).