Showing posts with the label Electrical MachinesShow all
Difference Between Induction Motor and Synchronous Motor
Synchronous Motor : A device which converts as electrical energy into a …
Phasor Diagram of Induction Motor
The induction motor like a transformer is singly energized device. The stato…
Speed Control of DC Series Motor - Flux & Rheostatic Control
In a dc motor, speed will depends on armature current and field voltage. So t…
Synchronous Impedance and Synchronous Reactance
Synchronous Reactance : The armature reaction reactance and the leakage r…
Power Flow Diagram & Power Developed by Synchronous Motor
The phasor diagram of a synchronous motor is shown below. From the phasor diagram, …
EMF Equation of a Synchronous Generator or Alternator
We know that in a synchronous generator or alternator when the conductor of …
V Curves and Inverted V Curves of Synchronous Motor
The performance characteristics of a synchronous motors is obtained by v-c…
Synchronous Motor - Effect of Excitation on Armature Current & Power Factor
When synchronous motor is loaded and load is kept constant, the input power d…
Rotating Magnetic Field
Production of Rotating Magnetic Field : When the three phase uniformly dis…
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