Voltage RMS Value in Voltmeter Formulas

Voltage RMS Value is the effective value of an alternating voltage, representing the equivalent direct current (DC) voltage that would produce the same power dissipation in a resistive load. And is denoted by V_rms. Voltage RMS Value is usually measured using the Volt for Electric Potential. Note that the value of Voltage RMS Value is always positive.

Formulas to find Voltage RMS Value in Voltmeter

fxVrms valueGo

Voltmeter formulas that make use of Voltage RMS Value

fxAverage Voltage of Half Wave RectifierGo

fxAverage Voltage of Full Wave RectifierGo

fxMultiplier Resistance for DC Operation Half Wave RectifierGo

fxMultiplier Resistance for DC Operation Full Wave RectifierGo

fxMultiplier Resistance for AC Operation Half Wave RectifierGo

fxMultiplier Resistance for AC Operation Full Wave RectifierGo

List of variables in Voltmeter formulas

fx Voltage Peak Value Go

FAQ

What is the Voltage RMS Value?

Voltage RMS Value is the effective value of an alternating voltage, representing the equivalent direct current (DC) voltage that would produce the same power dissipation in a resistive load. Voltage RMS Value is usually measured using the Volt for Electric Potential. Note that the value of Voltage RMS Value is always positive.

Can the Voltage RMS Value be negative?

No, the Voltage RMS Value, measured in Electric Potential cannot be negative.

What unit is used to measure Voltage RMS Value?

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

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