Constant of Galvanometer Calculator

✖Charge refers to the amount of electric charge passing through the instrument, which is related to the current flowing through it.ⓘ Charge [q]			+10% -10%
✖Throw of Galvanometer refers to the maximum deflection or displacement that the pointer can undergo when subjected to a certain current or magnetic field.ⓘ Throw of Galvanometer [θ_op]			+10% -10%

✖Galvanometer Constant refers to a characteristic of a galvanometer that relates its deflection to the amount of current passing through it.ⓘ Constant of Galvanometer [k]

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Formula

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Constant of Galvanometer

Formula

`"k" = "q"/"θ"_{"op"}`

Example

`"0.590981"="5.57C"/"9.425"`

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Constant of Galvanometer Solution

STEP 0: Pre-Calculation Summary

Formula Used

Galvanometer Constant = Charge/Throw of Galvanometer
k = q/θ_op
This formula uses 3 Variables

Variables Used

Galvanometer Constant - Galvanometer Constant refers to a characteristic of a galvanometer that relates its deflection to the amount of current passing through it.
Charge - (Measured in Coulomb) - Charge refers to the amount of electric charge passing through the instrument, which is related to the current flowing through it.
Throw of Galvanometer - Throw of Galvanometer refers to the maximum deflection or displacement that the pointer can undergo when subjected to a certain current or magnetic field.

STEP 1: Convert Input(s) to Base Unit

Charge: 5.57 Coulomb --> 5.57 Coulomb No Conversion Required
Throw of Galvanometer: 9.425 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

k = q/θ_op --> 5.57/9.425

Evaluating ... ...

k = 0.590981432360743

STEP 3: Convert Result to Output's Unit

0.590981432360743 --> No Conversion Required

FINAL ANSWER

0.590981432360743 ≈ 0.590981 <-- Galvanometer Constant

(Calculation completed in 00.004 seconds)

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Created by Shobhit Dimri

Bipin Tripathi Kumaon Institute of Technology (BTKIT), Dwarahat

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< 11 Galvanometer Calculators

Instantaneous Deflecting Torque

Go Torque (inst) = Resistance*Spring Constant*(((Current 1)^2)-((Current 2)^2))

Average Current through Galvanometer

Go Total Current = (2*Number of Turns*Magnetic Flux)/(Time*Resistance)

Voltage Sensitivity of Galvanometer

Go Voltage Sensitivity of Galvanometer = (Deflection Angle*(180/pi))/Potential Difference

Deflection in Galvanometer

Go Deflection Angle = (Potential Difference*Voltage Sensitivity of Galvanometer)*(pi/180)

EMF across Galvanometer

Go EMF = Resistance*(((Current 1)^2)-((Current 2)^2))

Angle of Deflection of Pointer

Go Galvanometer Deflection Angle = Pointer Deflection/Controlling Torque

Deflection of Pointer

Go Pointer Deflection = Galvanometer Deflection Angle*Controlling Torque

Naturally linkage Sensitivity

Go Natural Linkage Sensitivity = Flux Linkage Sensitivity/Resistance

Throw of Galvanometer

Go Throw of Galvanometer = Ballistic Sensitivity*Flux Charge

Constant of Galvanometer

Go Galvanometer Constant = Charge/Throw of Galvanometer

Ballistic Sensitivity

Go Ballistic Sensitivity = Throw of Galvanometer/Charge

Constant of Galvanometer Formula

Galvanometer Constant = Charge/Throw of Galvanometer
k = q/θ_op

What is Thermocouples?

It is a simple device consisting of dissimilar metal wires joined at their ends. when each wire is connected to a measuring instrument thermocouples become an accurate and sensitive temperature measuring device.

How to Calculate Constant of Galvanometer?

Constant of Galvanometer calculator uses Galvanometer Constant = Charge/Throw of Galvanometer to calculate the Galvanometer Constant, The Constant of Galvanometer formula is defined as The field is proportional to the current I, so that it may be denoted by G i. Then G is the galvanometer constant. For a tangent galvanometer, the constant G is equal to 2*PI*(n/a), in which n denotes the number of turns of wire, and a denotes the radius of the circle. Galvanometer Constant is denoted by k symbol.

How to calculate Constant of Galvanometer using this online calculator? To use this online calculator for Constant of Galvanometer, enter Charge (q) & Throw of Galvanometer (θ_op) and hit the calculate button. Here is how the Constant of Galvanometer calculation can be explained with given input values -> 0.530476 = 5.57/9.425.

FAQ

What is Constant of Galvanometer?

The Constant of Galvanometer formula is defined as The field is proportional to the current I, so that it may be denoted by G i. Then G is the galvanometer constant. For a tangent galvanometer, the constant G is equal to 2*PI*(n/a), in which n denotes the number of turns of wire, and a denotes the radius of the circle and is represented as k = q/θ_op or Galvanometer Constant = Charge/Throw of Galvanometer. Charge refers to the amount of electric charge passing through the instrument, which is related to the current flowing through it & Throw of Galvanometer refers to the maximum deflection or displacement that the pointer can undergo when subjected to a certain current or magnetic field.

How to calculate Constant of Galvanometer?

The Constant of Galvanometer formula is defined as The field is proportional to the current I, so that it may be denoted by G i. Then G is the galvanometer constant. For a tangent galvanometer, the constant G is equal to 2*PI*(n/a), in which n denotes the number of turns of wire, and a denotes the radius of the circle is calculated using Galvanometer Constant = Charge/Throw of Galvanometer. To calculate Constant of Galvanometer, you need Charge (q) & Throw of Galvanometer (θ_op). With our tool, you need to enter the respective value for Charge & Throw of Galvanometer 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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