Root Mean Square Voltage in AC Circuits Formulas

Root Mean Square Voltage is the square root of the time average of the voltage squared. And is denoted by V_rms. Root Mean Square Voltage is usually measured using the Volt for Electric Potential. Note that the value of Root Mean Square Voltage is always positive.

Formulas to find Root Mean Square Voltage in AC Circuits

fxRMS Voltage using Reactive PowerGo

fxRMS Voltage using Real PowerGo

AC Circuits formulas that make use of Root Mean Square Voltage

fxRMS Current using Reactive PowerGo

fxRMS Current using Real PowerGo

fxReactive Power using RMS Voltage and CurrentGo

fxReal Power using RMS Voltage and CurrentGo

List of variables in AC Circuits formulas

fx Reactive Power Go

fx Root Mean Square Current Go

fx Phase Difference Go

fx Real Power Go

FAQ

What is the Root Mean Square Voltage?

Root Mean Square Voltage is the square root of the time average of the voltage squared. Root Mean Square Voltage is usually measured using the Volt for Electric Potential. Note that the value of Root Mean Square Voltage is always positive.

Can the Root Mean Square Voltage be negative?

No, the Root Mean Square Voltage, measured in Electric Potential cannot be negative.

What unit is used to measure Root Mean Square Voltage?

Root Mean Square Voltage is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Root Mean Square Voltage can be measured.

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