Voltage Magnitude of AC Potentiometer Calculator

✖Total Voltage AC is the amount of total potential difference across the network. In this case, it is usually the voltage difference across the voltmeter.ⓘ Voltage Magnitude of AC Potentiometer [V_a]

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Formula

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Voltage Magnitude of AC Potentiometer

Formula

`"V"_{"a"} = sqrt(("V"_{"1"}^2)+("V"_{"2"}^2))`

Example

`"17.72005V"=sqrt((("17V")^2)+(("5V")^2))`

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Voltage Magnitude of AC Potentiometer Solution

STEP 0: Pre-Calculation Summary

Formula Used

Total Voltage AC = sqrt((Voltage 1^2)+(Voltage 2^2))
V_a = sqrt((V₁^2)+(V₂^2))
This formula uses 1 Functions, 3 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Total Voltage AC - (Measured in Volt) - Total Voltage AC is the amount of total potential difference across the network. In this case, it is usually the voltage difference across the voltmeter.
Voltage 1 - (Measured in Volt) - Voltage 1 is the reference voltage.
Voltage 2 - (Measured in Volt) - Voltage 2 is the unknown EMF supplied.

STEP 1: Convert Input(s) to Base Unit

Voltage 1: 17 Volt --> 17 Volt No Conversion Required
Voltage 2: 5 Volt --> 5 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_a = sqrt((V₁^2)+(V₂^2)) --> sqrt((17^2)+(5^2))

Evaluating ... ...

V_a = 17.7200451466693

STEP 3: Convert Result to Output's Unit

17.7200451466693 Volt --> No Conversion Required

FINAL ANSWER

17.7200451466693 ≈ 17.72005 Volt <-- Total Voltage AC

(Calculation completed in 00.004 seconds)

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Created by Nikita Suryawanshi

Vellore Institute of Technology (VIT), Vellore

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Verified by Payal Priya

Birsa Institute of Technology (BIT), Sindri

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< 9 AC Circuits Calculators

Resistance of Coil in Transfer Type Potentiometer

Go Resistance of Coil = (Output Resistance*Voltage across Coil/Voltage across Shunt)*cos(Phase Angle in Coil-Phase Angle in Shunt)

Effective Resistance in Coordinate Type Potentiometer

Go Output Resistance = Sensitivity*Voltage across Coil/Voltage across Shunt

In-Phase Potentiometer Reading

Go In-Phase Potentiometer Reading = Loss Component of Current in Primary Winding*Resistance

Voltage Magnitude of AC Potentiometer

Go Total Voltage AC = sqrt((Voltage 1^2)+(Voltage 2^2))

Quadrature Potentiometer Reading

Go Quadrature Potentiometer Reading = Magnetizing Component of Current*Resistance

Full-Scale Voltage Reading

Go Full-scale Voltage Reading = Current at Full-Scale Reading*Resistance of Meter

AC Potentiometer Phase Angle

Go Phase Angle = atan(Voltage 2/Voltage 1)

Potentiometer Voltage

Go Output Voltage = Line Voltage/Voltage Division Ratio

Voltage Output of Volt Ratio Box in Coordinate Type Potentiometer

Go Output Voltage = Input Voltage/1.5

Voltage Magnitude of AC Potentiometer Formula

Total Voltage AC = sqrt((Voltage 1^2)+(Voltage 2^2))
V_a = sqrt((V₁^2)+(V₂^2))

How is an AC potentiometer standardised?

An AC potentiometer is a direct reading type instrument. The standardization is done using a DC source and a transfer instrument like a thermocouple or an electrodynamometer.

How to Calculate Voltage Magnitude of AC Potentiometer?

Voltage Magnitude of AC Potentiometer calculator uses Total Voltage AC = sqrt((Voltage 1^2)+(Voltage 2^2)) to calculate the Total Voltage AC, The Voltage Magnitude of AC Potentiometer formula is used to calculate the total effective voltage for an AC potentiometer. Total Voltage AC is denoted by V_a symbol.

How to calculate Voltage Magnitude of AC Potentiometer using this online calculator? To use this online calculator for Voltage Magnitude of AC Potentiometer, enter Voltage 1 (V₁) & Voltage 2 (V₂) and hit the calculate button. Here is how the Voltage Magnitude of AC Potentiometer calculation can be explained with given input values -> 17.72005 = sqrt((17^2)+(5^2)).

FAQ

What is Voltage Magnitude of AC Potentiometer?

The Voltage Magnitude of AC Potentiometer formula is used to calculate the total effective voltage for an AC potentiometer and is represented as V_a = sqrt((V₁^2)+(V₂^2)) or Total Voltage AC = sqrt((Voltage 1^2)+(Voltage 2^2)). Voltage 1 is the reference voltage & Voltage 2 is the unknown EMF supplied.

How to calculate Voltage Magnitude of AC Potentiometer?

The Voltage Magnitude of AC Potentiometer formula is used to calculate the total effective voltage for an AC potentiometer is calculated using Total Voltage AC = sqrt((Voltage 1^2)+(Voltage 2^2)). To calculate Voltage Magnitude of AC Potentiometer, you need Voltage 1 (V₁) & Voltage 2 (V₂). With our tool, you need to enter the respective value for Voltage 1 & Voltage 2 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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