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Armature Current in Synchronous Motor Formulas
Armature Current Motor is defined as the armature current developed in an synchronous 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 Synchronous Motor
f
x
Armature Current of Synchronous Motor given Input Power
Go
f
x
Armature Current of Synchronous Motor given Mechanical Power
Go
f
x
Armature Current of Synchronous Motor given 3 Phase Mechanical Power
Go
Synchronous Motor formulas that make use of Armature Current
f
x
Load Current of Synchronous Motor given 3 Phase Mechanical Power
Go
f
x
Voltage of Synchronous Motor given Input Power
Go
f
x
Back EMF of Synchronous Motor using Mechanical Power
Go
f
x
Load Voltage of Synchronous Motor given 3 Phase Mechanical Power
Go
f
x
Voltage Equation of Synchronous Motor
Go
f
x
Input Power of Synchronous Motor
Go
f
x
Mechanical Power of Synchronous Motor
Go
f
x
Mechanical Power of Synchronous Motor given Input Power
Go
f
x
3 Phase Mechanical Power of Synchronous Motor
Go
f
x
Output Power for Synchronous Motor
Go
f
x
Phase Angle between Voltage and Armature Current given 3 Phase Mechanical Power
Go
f
x
Phase Angle between Voltage and Armature Current given Input Power
Go
f
x
Power Factor of Synchronous Motor given 3 Phase Mechanical Power
Go
f
x
Power Factor of Synchronous Motor given Input Power
Go
f
x
Armature Resistance of Synchronous Motor given Input Power
Go
f
x
Armature Resistance of Synchronous Motor given 3 Phase Mechanical Power
Go
List of variables in Synchronous Motor formulas
f
x
Input Power
Go
f
x
Phase Difference
Go
f
x
Voltage
Go
f
x
Mechanical Power
Go
f
x
Armature Resistance
Go
f
x
Three Phase Input Power
Go
f
x
Three Phase Mechanical Power
Go
FAQ
What is the Armature Current?
Armature Current Motor is defined as the armature current developed in an synchronous 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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