Potentiometer Voltage Calculator

✖Line Voltage is the voltage measured between any two lines in a three-phase circuit.ⓘ Line Voltage [V_l]			+10% -10%
✖Voltage Division Ratio is defined as the ratio of the voltage divided according to the voltage division rule governed by the resistor.ⓘ Voltage Division Ratio [VD]			+10% -10%

✖Output Voltage is the effective voltage from volt-ratio box.ⓘ Potentiometer Voltage [V_o]

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Formula

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Potentiometer Voltage

Formula

`"V"_{"o"} = "V"_{"l"}/"VD"`

Example

`"4.675V"="18.70V"/"4V"`

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Potentiometer Voltage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Output Voltage = Line Voltage/Voltage Division Ratio
V_o = V_l/VD
This formula uses 3 Variables

Variables Used

Output Voltage - (Measured in Volt) - Output Voltage is the effective voltage from volt-ratio box.
Line Voltage - (Measured in Volt) - Line Voltage is the voltage measured between any two lines in a three-phase circuit.
Voltage Division Ratio - (Measured in Volt) - Voltage Division Ratio is defined as the ratio of the voltage divided according to the voltage division rule governed by the resistor.

STEP 1: Convert Input(s) to Base Unit

Line Voltage: 18.7 Volt --> 18.7 Volt No Conversion Required
Voltage Division Ratio: 4 Volt --> 4 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_o = V_l/VD --> 18.7/4

Evaluating ... ...

V_o = 4.675

STEP 3: Convert Result to Output's Unit

4.675 Volt --> No Conversion Required

FINAL ANSWER

4.675 Volt <-- Output Voltage

(Calculation completed in 00.004 seconds)

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Credits

Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

Shobhit Dimri has created this Calculator and 900+ more calculators!

Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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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

Potentiometer Voltage Formula

Output Voltage = Line Voltage/Voltage Division Ratio
V_o = V_l/VD

How many volts can a potentiometer handle?

If the potentiometer is rated at 1 Watt, you can only apply a maximum of 100 volts. I.e 10 mA. That applied to the voltage across the full 10000 ohms. That also means that you cannot pass more than 10 mA into the Wiper.

How to Calculate Potentiometer Voltage?

Potentiometer Voltage calculator uses Output Voltage = Line Voltage/Voltage Division Ratio to calculate the Output Voltage, The Potentiometer Voltage formula is defined as is a variable resistor that can be used to create an adjustable voltage divider. Turn the pot all the way in one direction, and the voltage may be zero. Output Voltage is denoted by V_o symbol.

How to calculate Potentiometer Voltage using this online calculator? To use this online calculator for Potentiometer Voltage, enter Line Voltage (V_l) & Voltage Division Ratio (VD) and hit the calculate button. Here is how the Potentiometer Voltage calculation can be explained with given input values -> 4.675 = 18.7/4.

FAQ

What is Potentiometer Voltage?

The Potentiometer Voltage formula is defined as is a variable resistor that can be used to create an adjustable voltage divider. Turn the pot all the way in one direction, and the voltage may be zero and is represented as V_o = V_l/VD or Output Voltage = Line Voltage/Voltage Division Ratio. Line Voltage is the voltage measured between any two lines in a three-phase circuit & Voltage Division Ratio is defined as the ratio of the voltage divided according to the voltage division rule governed by the resistor.

How to calculate Potentiometer Voltage?

The Potentiometer Voltage formula is defined as is a variable resistor that can be used to create an adjustable voltage divider. Turn the pot all the way in one direction, and the voltage may be zero is calculated using Output Voltage = Line Voltage/Voltage Division Ratio. To calculate Potentiometer Voltage, you need Line Voltage (V_l) & Voltage Division Ratio (VD). With our tool, you need to enter the respective value for Line Voltage & Voltage Division Ratio and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Output Voltage?

In this formula, Output Voltage uses Line Voltage & Voltage Division Ratio. We can use 1 other way(s) to calculate the same, which is/are as follows -

Output Voltage = Input Voltage/1.5

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