AC Voltage Calculator

✖Peak value of Voltage is the maximum value of AC voltage.ⓘ Peak Value of Voltage [V_m]			+10% -10%
✖Angular frequency Rectifier represents the rate of change of angle per unit time in oscillatory motion.ⓘ Angular Frequency Rectifier [ω_r]			+10% -10%
✖Time is the time taken for one wave cycle.ⓘ Time [t]			+10% -10%

✖Meter Voltage Rectifier is the amount of potential difference across two ends of the meter.ⓘ AC Voltage [V']

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Formula

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AC Voltage

Formula

`"V'" = "V"_{"m"}*sin("ω"_{"r"}*"t")`

Example

`"6.572442V"="7V"*sin("10.05rad/s"*"12s")`

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AC Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Meter Voltage Rectifier = Peak Value of Voltage*sin(Angular Frequency Rectifier*Time)
V' = V_m*sin(ω_r*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

Meter Voltage Rectifier - (Measured in Volt) - Meter Voltage Rectifier is the amount of potential difference across two ends of the meter.
Peak Value of Voltage - (Measured in Volt) - Peak value of Voltage is the maximum value of AC voltage.
Angular Frequency Rectifier - (Measured in Radian per Second) - Angular frequency Rectifier represents the rate of change of angle per unit time in oscillatory motion.
Time - (Measured in Second) - Time is the time taken for one wave cycle.

STEP 1: Convert Input(s) to Base Unit

Peak Value of Voltage: 7 Volt --> 7 Volt No Conversion Required
Angular Frequency Rectifier: 10.05 Radian per Second --> 10.05 Radian per Second No Conversion Required
Time: 12 Second --> 12 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V' = V_m*sin(ω_r*t) --> 7*sin(10.05*12)

Evaluating ... ...

V' = 6.57244172014219

STEP 3: Convert Result to Output's Unit

6.57244172014219 Volt --> No Conversion Required

FINAL ANSWER

6.57244172014219 ≈ 6.572442 Volt <-- Meter Voltage Rectifier

(Calculation completed in 00.004 seconds)

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

Credits

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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< 11 Rectifier Type Voltmeter Calculators

Rs for DC Operation Full Wave

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

Rs for AC Operation Full Wave

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

Rs for DC Operation Half Wave

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

Rs for AC Operation Half Wave

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

AC Voltage

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

Vrms value

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

Vav of Half Wave Rectifier

Go Average Voltmeter Half Rectifier = 0.45*Voltage RMS Value

DC Meter Sensitivity

Go Sensitivity of DC Meter = 1/Full Scale Current Deflection

AC Meter Sensitivity for Half Wave Rectifier

Go Sensitivity of AC Meter = 0.45*Sensitivity of DC Meter

Vav of Full Scale Rectifier

Go Average Voltage Full Rectifier = 0.9*Voltage RMS Value

AC Meter Sensitivity for Full Wave Rectifier

Go Sensitivity of AC Meter = 0.9*Sensitivity of DC Meter

AC Voltage Formula

Meter Voltage Rectifier = Peak Value of Voltage*sin(Angular Frequency Rectifier*Time)
V' = V_m*sin(ω_r*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 Meter Voltage Rectifier = Peak Value of Voltage*sin(Angular Frequency Rectifier*Time) to calculate the Meter Voltage Rectifier, The AC Voltage is the value of voltage applied to the rectifier circuit of the instrument, whose amplitude is V_m. Meter Voltage Rectifier is denoted by V' symbol.

How to calculate AC Voltage using this online calculator? To use this online calculator for AC Voltage, enter Peak Value of Voltage (V_m), Angular Frequency Rectifier (ω_r) & Time (t) and hit the calculate button. Here is how the AC Voltage calculation can be explained with given input values -> 4.064278 = 7*sin(10.05*12).

FAQ

What is AC Voltage?

The AC Voltage is the value of voltage applied to the rectifier circuit of the instrument, whose amplitude is V_m and is represented as V' = V_m*sin(ω_r*t) or Meter Voltage Rectifier = Peak Value of Voltage*sin(Angular Frequency Rectifier*Time). Peak value of Voltage is the maximum value of AC voltage, Angular frequency Rectifier represents the rate of change of angle per unit time in oscillatory motion & Time is the time taken for one wave cycle.

How to calculate AC Voltage?

The AC Voltage is the value of voltage applied to the rectifier circuit of the instrument, whose amplitude is V_m is calculated using Meter Voltage Rectifier = Peak Value of Voltage*sin(Angular Frequency Rectifier*Time). To calculate AC Voltage, you need Peak Value of Voltage (V_m), Angular Frequency Rectifier (ω_r) & Time (t). With our tool, you need to enter the respective value for Peak Value of Voltage, Angular Frequency Rectifier & 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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