Armature Voltage in DC Machines Formulas

Armature Voltage is defined as voltage developed at the terminals of the armature winding of an AC or DC machine during the generation of power. And is denoted by V_a. Armature Voltage is usually measured using the Volt for Electric Potential. Note that the value of Armature Voltage is always negative.

Formulas to find Armature Voltage in DC Machines

fxArmature Induced Voltage of DC Machine given KfGo

DC Machines formulas that make use of Armature Voltage

fxAngular Speed of DC Machine using KfGo

List of variables in DC Machines formulas

fx Machine Constant Go

fx Armature Current Go

fx Magnetic Flux Go

fx Angular Speed Go

FAQ

What is the Armature Voltage?

Armature Voltage is defined as voltage developed at the terminals of the armature winding of an AC or DC machine during the generation of power. Armature Voltage is usually measured using the Volt for Electric Potential. Note that the value of Armature Voltage is always negative.

Can the Armature Voltage be negative?

Yes, the Armature Voltage, measured in Electric Potential can be negative.

What unit is used to measure Armature Voltage?

Armature Voltage is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which Armature Voltage can be measured.

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