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## Current in potentiometer Solution

STEP 0: Pre-Calculation Summary
Formula Used
electric_current = (Potential Gradient*Length)/Resistance
i = (x*l)/R
This formula uses 3 Variables
Variables Used
Potential Gradient - Potential Gradient is the potential difference per unit length of wire. (Measured in Volt per Meter)
Length - Length is the measurement or extent of something from end to end. (Measured in Meter)
Resistance - Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm. (Measured in Ohm)
STEP 1: Convert Input(s) to Base Unit
Potential Gradient: 2 Volt per Meter --> 2 Volt per Meter No Conversion Required
Length: 3 Meter --> 3 Meter No Conversion Required
Resistance: 10 Ohm --> 10 Ohm No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
i = (x*l)/R --> (2*3)/10
Evaluating ... ...
i = 0.6
STEP 3: Convert Result to Output's Unit
0.6 Ampere --> No Conversion Required
FINAL ANSWER
0.6 Ampere <-- Electric Current
(Calculation completed in 00.016 seconds)

## < 11 Other formulas that you can solve using the same Inputs

Surface Area of a Rectangular Prism
surface_area = 2*(Length*Width+Length*Height+Width*Height) Go
Magnetic Flux
magnetic_flux = Magnetic Field*Length*Breadth*cos(θ) Go
Perimeter of a rectangle when diagonal and length are given
perimeter = 2*(Length+sqrt((Diagonal)^2-(Length)^2)) Go
Diagonal of a Rectangle when length and area are given
diagonal = sqrt(((Area)^2/(Length)^2)+(Length)^2) Go
Area of a Rectangle when length and diagonal are given
area = Length*(sqrt((Diagonal)^2-(Length)^2)) Go
Diagonal of a Rectangle when length and breadth are given
diagonal = sqrt(Length^2+Breadth^2) Go
Volume of a Rectangular Prism
volume = Width*Height*Length Go
Strain
strain = Change In Length/Length Go
Surface Tension when Force and Length are Given
surface_tension = Force/Length Go
Perimeter of a rectangle when length and width are given
perimeter = 2*Length+2*Width Go
Area of a Rectangle when length and breadth are given
area = Length*Breadth Go

## < 11 Other formulas that calculate the same Output

Current Using Overall Efficiency Of Dc Motor
electric_current = (((Shunt Field Current^2)*Armature resistance)+Mechanical Losses+Core Losses)/(Voltage*(1-Overall Efficiency From Shaft A to X)) Go
Current for a Moving Coil Galvanometer
electric_current = (Spring constant*Angle of Deflection)/(Number of Turns of a coil*Cross sectional area*Magnetic Field) Go
Electric Current when Drift Velocity is Given
electric_current = Number of free charge particles per unit volume*[Charge-e]*Cross sectional area*Drift Velocity Go
Current in finite open-loop gain in operational amplifier
electric_current = (Input voltage+Output voltage/Open Loop Gain of an Operational Amplifier)/Resistance Go
Current Value for Alternating Current
electric_current = Peak Current*sin(Angular Frequency*Time+Angle A) Go
Electric Current for a Tangent Galvanometer
electric_current = Reduction Factor of Tangent Galvanometer*tan(Angle of deflection of the needle) Go
Electric Current Reactive Power Is Given
electric_current = Reactive Power/(Voltage*sin(Theta)) Go
Electric Current When Real Power Is Given
electric_current = Real power/(Voltage*cos(Theta)) Go
Current When Complex Power Is Given
electric_current = sqrt(Complex power/Impedance) Go
Current When The Power Factor Is Given
electric_current = Power/(Power Factor*Voltage) Go
Electric Current when Charge and Time are Given
electric_current = Charge/Total Time Taken Go

### Current in potentiometer Formula

electric_current = (Potential Gradient*Length)/Resistance
i = (x*l)/R

## How is current in potentiometer calculated ?

Current can be found out in potentiometer when resistance is known to us. I = xl1 / R1 Similarly we can find the value of R2 also. The potentiometer is an ideal voltmeter because it does not draw any current from the circuit, at a balance point.Where x is the potential gradient , l 1 is the length of the conductor and R 1 is the resistance of the conductor.

## How to Calculate Current in potentiometer?

Current in potentiometer calculator uses electric_current = (Potential Gradient*Length)/Resistance to calculate the Electric Current, Current in potentiometer this is used to find current if resistance is known. Electric Current and is denoted by i symbol.

How to calculate Current in potentiometer using this online calculator? To use this online calculator for Current in potentiometer, enter Potential Gradient (x), Length (l) and Resistance (R) and hit the calculate button. Here is how the Current in potentiometer calculation can be explained with given input values -> 0.6 = (2*3)/10.

### FAQ

What is Current in potentiometer?
Current in potentiometer this is used to find current if resistance is known and is represented as i = (x*l)/R or electric_current = (Potential Gradient*Length)/Resistance. Potential Gradient is the potential difference per unit length of wire, Length is the measurement or extent of something from end to end and Resistance is a measure of the opposition to current flow in an electrical circuit. Its S.I unit is ohm.
How to calculate Current in potentiometer?
Current in potentiometer this is used to find current if resistance is known is calculated using electric_current = (Potential Gradient*Length)/Resistance. To calculate Current in potentiometer, you need Potential Gradient (x), Length (l) and Resistance (R). With our tool, you need to enter the respective value for Potential Gradient, Length and Resistance 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 Electric Current?
In this formula, Electric Current uses Potential Gradient, Length and Resistance. We can use 11 other way(s) to calculate the same, which is/are as follows -
• electric_current = Charge/Total Time Taken
• electric_current = Number of free charge particles per unit volume*[Charge-e]*Cross sectional area*Drift Velocity
• electric_current = Reactive Power/(Voltage*sin(Theta))
• electric_current = Real power/(Voltage*cos(Theta))
• electric_current = Power/(Power Factor*Voltage)
• electric_current = sqrt(Complex power/Impedance)
• electric_current = Reduction Factor of Tangent Galvanometer*tan(Angle of deflection of the needle)
• electric_current = (Spring constant*Angle of Deflection)/(Number of Turns of a coil*Cross sectional area*Magnetic Field)
• electric_current = Peak Current*sin(Angular Frequency*Time+Angle A)
• electric_current = (((Shunt Field Current^2)*Armature resistance)+Mechanical Losses+Core Losses)/(Voltage*(1-Overall Efficiency From Shaft A to X))
• electric_current = (Input voltage+Output voltage/Open Loop Gain of an Operational Amplifier)/Resistance
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