Electric Current in Electromagnetism Formulas

Electric Current is the flow of electric charge through a conductor. It is measured by the amount of charge passing a point in the conductor per unit time. And is denoted by i. Electric Current is usually measured using the Ampere for Electric Current. Note that the value of Electric Current is always negative.

Formulas to find Electric Current in Electromagnetism

fxCurrent in Moving Coil GalvanometerGo

Electromagnetism formulas that make use of Electric Current

fxMagnetic Field on Axis of RingGo

fxMagnetic Field at Center of ArcGo

fxField Inside SolenoidGo

fxMagnetic Field at Center of RingGo

fxMagnetic Field due to Straight ConductorGo

fxMagnetic Field Due to Infinite Straight WireGo

List of variables in Electromagnetism formulas

fx Spring Constant Go

fx Angle of Deflection of Galvanometer Go

fx Number of Turns of Coil Go

fx Cross-Sectional Area Go

fx Magnetic Field Go

FAQ

What is the Electric Current?

Electric Current is the flow of electric charge through a conductor. It is measured by the amount of charge passing a point in the conductor per unit time. Electric Current is usually measured using the Ampere for Electric Current. Note that the value of Electric Current is always negative.

Can the Electric Current be negative?

Yes, the Electric Current, measured in Electric Current can be negative.

What unit is used to measure Electric Current?

Electric Current is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Electric Current can be measured.

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