Average Current through Galvanometer Calculator

✖Coil Turns can be defined as the total number of turns that are wounded on the object.ⓘ Coil Turns [N]			+10% -10%
✖Magnetic flux is a measure of the total magnetic field passing through a given area. It is generated when an electric current flows through a coil or conductor.ⓘ Magnetic Flux [Φ]			+10% -10%
✖Time is the duration over which the current is measured in the galvanometer.ⓘ Time [t]			+10% -10%
✖Resistance refers to the electrical resistance of the coil inside the galvanometer.ⓘ Resistance [R]			+10% -10%

✖Electric Current is the rate at which electric charge flows through a coil creating magnetic effect.ⓘ Average Current through Galvanometer [I]

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Average Current through Galvanometer Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electric Current = (2*Coil Turns*Magnetic Flux)/(Time*Resistance)
I = (2*N*Φ)/(t*R)
This formula uses 5 Variables

Variables Used

Electric Current - (Measured in Ampere) - Electric Current is the rate at which electric charge flows through a coil creating magnetic effect.
Coil Turns - Coil Turns can be defined as the total number of turns that are wounded on the object.
Magnetic Flux - (Measured in Weber) - Magnetic flux is a measure of the total magnetic field passing through a given area. It is generated when an electric current flows through a coil or conductor.
Time - (Measured in Second) - Time is the duration over which the current is measured in the galvanometer.
Resistance - (Measured in Ohm) - Resistance refers to the electrical resistance of the coil inside the galvanometer.

STEP 1: Convert Input(s) to Base Unit

Coil Turns: 50 --> No Conversion Required
Magnetic Flux: 2.6 Weber --> 2.6 Weber No Conversion Required
Time: 110 Second --> 110 Second No Conversion Required
Resistance: 0.5 Ohm --> 0.5 Ohm No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

I = (2*N*Φ)/(t*R) --> (2*50*2.6)/(110*0.5)

Evaluating ... ...

I = 4.72727272727273

STEP 3: Convert Result to Output's Unit

4.72727272727273 Ampere --> No Conversion Required

FINAL ANSWER

4.72727272727273 ≈ 4.727273 Ampere <-- Electric Current

(Calculation completed in 00.004 seconds)

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Home » Engineering » Electronics and Instrumentation » Measuring Instrument Circuits » Galvanometer » Average Current through Galvanometer

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Created by Nikita Suryawanshi

Vellore Institute of Technology (VIT), Vellore

Nikita Suryawanshi has created this Calculator and 100+ more calculators!

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Birsa Institute of Technology (BIT), Sindri

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Average Current through Galvanometer Formula

LaTeX Go

Electric Current = (2*Coil Turns*Magnetic Flux)/(Time*Resistance)
I = (2*N*Φ)/(t*R)

How is current set up in the coil?

The search coil, which is wound on a ring specimen, is connected to a ballistic galvanometer. The magnetising winding carries the current, which provides the flux o be measured. The current is then reversed by a reversing switch. The flux linkage associated with the search coil also changes, inducing EMF. The EMF drives the current through the galvanometer causing deflection.

How to Calculate Average Current through Galvanometer?

Average Current through Galvanometer calculator uses Electric Current = (2*Coil Turns*Magnetic Flux)/(Time*Resistance) to calculate the Electric Current, The Average Current through Galvanometer formula is directly dependent on the flux produced in the search coil but is inversely proportional to the time taken to reverse the direction of the said current. Electric Current is denoted by I symbol.

How to calculate Average Current through Galvanometer using this online calculator? To use this online calculator for Average Current through Galvanometer, enter Coil Turns (N), Magnetic Flux (Φ), Time (t) & Resistance (R) and hit the calculate button. Here is how the Average Current through Galvanometer calculation can be explained with given input values -> 103.7924 = (2*50*2.6)/(110*0.5).

FAQ

What is Average Current through Galvanometer?

The Average Current through Galvanometer formula is directly dependent on the flux produced in the search coil but is inversely proportional to the time taken to reverse the direction of the said current and is represented as I = (2*N*Φ)/(t*R) or Electric Current = (2*Coil Turns*Magnetic Flux)/(Time*Resistance). Coil Turns can be defined as the total number of turns that are wounded on the object, Magnetic flux is a measure of the total magnetic field passing through a given area. It is generated when an electric current flows through a coil or conductor, Time is the duration over which the current is measured in the galvanometer & Resistance refers to the electrical resistance of the coil inside the galvanometer.

How to calculate Average Current through Galvanometer?

The Average Current through Galvanometer formula is directly dependent on the flux produced in the search coil but is inversely proportional to the time taken to reverse the direction of the said current is calculated using Electric Current = (2*Coil Turns*Magnetic Flux)/(Time*Resistance). To calculate Average Current through Galvanometer, you need Coil Turns (N), Magnetic Flux (Φ), Time (t) & Resistance (R). With our tool, you need to enter the respective value for Coil Turns, Magnetic Flux, Time & Resistance 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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