Magnetic Flux in DC Motor Formulas

Magnetic flux (Φ) is the number of magnetic field lines passing through the magnetic core of an electrical dc motor. And is denoted by Φ. Magnetic Flux is usually measured using the Weber for Magnetic Flux. Note that the value of Magnetic Flux is always positive.

Formulas to find Magnetic Flux in DC Motor

fxMagnetic Flux of DC MotorGo

DC Motor formulas that make use of Magnetic Flux

fxMachine Construction Constant of DC MotorGo

fxBack EMF Equation of DC MotorGo

fxMotor Speed of DC MotorGo

fxMotor Speed of DC Motor given FluxGo

fxArmature Current of DC MotorGo

fxMotor Torque of Series DC Motor given Machine ConstantGo

List of variables in DC Motor formulas

fx Supply Voltage Go

fx Armature Current Go

fx Armature Resistance Go

fx Constant of Machine Construction Go

fx Motor Speed Go

FAQ

What is the Magnetic Flux?

Magnetic flux (Φ) is the number of magnetic field lines passing through the magnetic core of an electrical dc motor. Magnetic Flux is usually measured using the Weber for Magnetic Flux. Note that the value of Magnetic Flux is always positive.

Can the Magnetic Flux be negative?

No, the Magnetic Flux, measured in Magnetic Flux cannot be negative.

What unit is used to measure Magnetic Flux?

Magnetic Flux is usually measured using the Weber[Wb] for Magnetic Flux. Milliweber[Wb], Microweber[Wb], Volt Second[Wb] are the few other units in which Magnetic Flux can be measured.

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