AC Voltage Calculator

✖Voltage peak value refers to the maximum instantaneous value of a voltage waveform over one complete cycle.ⓘ Voltage Peak Value [V_p]			+10% -10%
✖Angular frequency is a measure of how quickly an object rotates or oscillates. It indicates the rate of change of the phase of a sinusoidal waveform.ⓘ Angular Frequency [ω]			+10% -10%
✖Time refers to the duration over which voltage measurements are taken or displayed.ⓘ Time [t]			+10% -10%

✖Voltage is a measure of the potential energy per unit charge between two points in an electrical circuit. It represents the force that drives electric charges to move in a circuit.ⓘ AC Voltage [V]

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Formula

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AC Voltage

Formula

`"V" = "V"_{"p"}*sin("ω"*"t")`

Example

`"7.764728V"="9.9V"*sin("1.12rad/s"*"2s")`

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AC Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Voltage = Voltage Peak Value*sin(Angular Frequency*Time)
V = V_p*sin(ω*t)
This formula uses 1 Functions, 4 Variables

Functions Used

sin - Sine is a trigonometric function that describes the ratio of the length of the opposite side of a right triangle to the length of the hypotenuse., sin(Angle)

Variables Used

Voltage - (Measured in Volt) - Voltage is a measure of the potential energy per unit charge between two points in an electrical circuit. It represents the force that drives electric charges to move in a circuit.
Voltage Peak Value - (Measured in Volt) - Voltage peak value refers to the maximum instantaneous value of a voltage waveform over one complete cycle.
Angular Frequency - (Measured in Radian per Second) - Angular frequency is a measure of how quickly an object rotates or oscillates. It indicates the rate of change of the phase of a sinusoidal waveform.
Time - (Measured in Second) - Time refers to the duration over which voltage measurements are taken or displayed.

STEP 1: Convert Input(s) to Base Unit

Voltage Peak Value: 9.9 Volt --> 9.9 Volt No Conversion Required
Angular Frequency: 1.12 Radian per Second --> 1.12 Radian per Second No Conversion Required
Time: 2 Second --> 2 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V = V_p*sin(ω*t) --> 9.9*sin(1.12*2)

Evaluating ... ...

V = 7.76472765833576

STEP 3: Convert Result to Output's Unit

7.76472765833576 Volt --> No Conversion Required

FINAL ANSWER

7.76472765833576 ≈ 7.764728 Volt <-- Voltage

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electronics and Instrumentation » Measuring Instrument Circuits » Voltmeter » Rectifier Type Voltmeter » AC Voltage

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Created by Nikita Suryawanshi

Vellore Institute of Technology (VIT), Vellore

Nikita Suryawanshi has created this Calculator and 100+ more calculators!

Verified by Payal Priya

Birsa Institute of Technology (BIT), Sindri

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< 10+ Rectifier Type Voltmeter Calculators

Multiplier Resistance for DC Operation Full Wave Rectifier

Go Multiplier Resistance = Voltage RMS Value*DC Meter Sensitivity-Full Wave Shunt Meter Resistance-2*Diode Resistance

Multiplier Resistance for AC Operation Full Wave Rectifier

Go Multiplier Resistance = Voltage RMS Value*AC Meter Sensitivity-Full Wave Shunt Meter Resistance-2*Diode Resistance

Multiplier Resistance for DC Operation Half Wave Rectifier

Go Multiplier Resistance = Voltage RMS Value*DC Meter Sensitivity-Half Wave Shunt Meter Resistance-Diode Resistance

Multiplier Resistance for AC Operation Half Wave Rectifier

Go Multiplier Resistance = Voltage RMS Value*AC Meter Sensitivity-Half Wave Shunt Meter Resistance-Diode Resistance

AC Voltage

Go Voltage = Voltage Peak Value*sin(Angular Frequency*Time)

Vrms value

Go Voltage RMS Value = Voltage Peak Value/sqrt(2)

Average Voltage of Half Wave Rectifier

Go Half Rectifier Average Voltage = 0.45*Voltage RMS Value

Average Voltage of Full Wave Rectifier

Go Full Rectifier Average Voltage = 0.9*Voltage RMS Value

AC Meter Sensitivity for Half Wave Rectifier

Go AC Meter Sensitivity = 0.45*DC Meter Sensitivity

AC Meter Sensitivity for Full Wave Rectifier

Go AC Meter Sensitivity = 0.9*DC Meter Sensitivity

AC Voltage Formula

Voltage = Voltage Peak Value*sin(Angular Frequency*Time)
V = V_p*sin(ω*t)

How does Rectifier type instrument work?

Rectifier type instrument converts AC input to uni directional DC output and then uses a meter responsive to DC to indicate the value of rectified AC. It is primarily a voltmeter. Measurement is carried out on a communication circuit, where voltage is low and resistance is high.

How to Calculate AC Voltage?

AC Voltage calculator uses Voltage = Voltage Peak Value*sin(Angular Frequency*Time) to calculate the Voltage, The AC Voltage formula is defined as the value of voltage applied to the rectifier circuit of the instrument which periodically reverses direction and changes its magnitude continuously over time. Voltage is denoted by V symbol.

How to calculate AC Voltage using this online calculator? To use this online calculator for AC Voltage, enter Voltage Peak Value (V_p), Angular Frequency (ω) & Time (t) and hit the calculate button. Here is how the AC Voltage calculation can be explained with given input values -> 5.490211 = 9.9*sin(1.12*2).

FAQ

What is AC Voltage?

The AC Voltage formula is defined as the value of voltage applied to the rectifier circuit of the instrument which periodically reverses direction and changes its magnitude continuously over time and is represented as V = V_p*sin(ω*t) or Voltage = Voltage Peak Value*sin(Angular Frequency*Time). Voltage peak value refers to the maximum instantaneous value of a voltage waveform over one complete cycle, Angular frequency is a measure of how quickly an object rotates or oscillates. It indicates the rate of change of the phase of a sinusoidal waveform & Time refers to the duration over which voltage measurements are taken or displayed.

How to calculate AC Voltage?

The AC Voltage formula is defined as the value of voltage applied to the rectifier circuit of the instrument which periodically reverses direction and changes its magnitude continuously over time is calculated using Voltage = Voltage Peak Value*sin(Angular Frequency*Time). To calculate AC Voltage, you need Voltage Peak Value (V_p), Angular Frequency (ω) & Time (t). With our tool, you need to enter the respective value for Voltage Peak Value, Angular Frequency & Time and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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