Armature Current in DC Shunt Motor Formulas

Armature Current DC motor is defined as the armature current developed in an electrical dc motor due to the rotation of rotor. And is denoted by I_a. Armature Current is usually measured using the Ampere for Electric Current. Note that the value of Armature Current is always negative.

Formulas to find Armature Current in DC Shunt Motor

fxArmature Current of Shunt DC Motor given VoltageGo

fxArmature Current of Shunt DC Motor given TorqueGo

fxArmature Current of Shunt DC Motor given Input PowerGo

DC Shunt Motor formulas that make use of Armature Current

fxVoltage of Shunt DC MotorGo

fxMagnetic Flux of DC Shunt Motor given TorqueGo

fxMachine Construction Constant using Speed of Shunt DC MotorGo

fxMachine Constant of DC Shunt Motor given TorqueGo

fxArmature Resistance of Shunt DC Motor given VoltageGo

List of variables in DC Shunt Motor formulas

fx Supply Voltage Go

fx Back EMF Go

fx Armature Resistance Go

fx Torque Go

fx Constant of Machine Construction Go

fx Magnetic Flux Go

fx Input Power Go

FAQ

What is the Armature Current?

Armature Current DC motor is defined as the armature current developed in an electrical dc motor due to the rotation of rotor. Armature Current is usually measured using the Ampere for Electric Current. Note that the value of Armature Current is always negative.

Can the Armature Current be negative?

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

What unit is used to measure Armature Current?

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

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