The Difference Between Resistance and Impedance is explained below keeping in mind the various factors like the basic definition of resistance and impedance, a type of circuit they work in, elements on which they depends, their symbolic representation, real and imaginary numbers, the effect of frequency on them, phase angle, power dissipation and energy stored. …
The Difference Between Synchronous and Asynchronous Motor are explained considering factors like its type, slip, requirement of additional power source, requirement of slip ring and brushes, their cost, efficiency, power factor, current supply, speed, self starting, effect in torque because of change in voltage, their operational speed and various applications of both Synchronous and Asynchronous …
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A single stack variable reluctance stepper motor has a salient pole stator. The stator has a concentrated windings which are placed over the stator poles. The number of phases of the stator depends upon the connection of the stator coils. There are three or four windings. The rotor is made up of ferromagnetic materials and …
