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    The maximum value of flux density in the air gap is limited by magnetic saturation in the stator and rotor iron and is typically about one tesla weber per square metre . The effective or root mean square rms voltage induced in one turn of a stator coil in a 2 pole 60 hertz generator is about 170 volts for each metre squared of area encompassed by the turn.

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    Starting Running current are the three important factors for the rating of AC induction motor. Starting Current sometimes abbreviated as I start in electrical engineering is a measure or rating of how much current required for a single or three phase AC motor to get started. It s generally four times of running current.

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    In American wire gauge every 6 gauge decrease doubles the wire diameter and every 3 gauge decrease doubles the wire cross sectional area. In the Metric Gauge scale the gauge is 10 times the diameter in millimeters so a 50 gauge metric wire would be 5 mm in diameter. Still another critical factor in voltage drop is wire length. Shorter wires

  • Everything You Need To Know About DC Motors

    DC motors include two key components a stator and an armature. The stator is the stationary part of a motor while the armature rotates. In a DC motor the stator provides a rotating magnetic field that drives the armature to rotate. A simple DC motor uses a stationary set of magnets in the stator and a coil of wire with a current running

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  • Alternator

    An alternator is an electromechanical device that converts mechanical energy to alternating current electrical energy. Most alternators use a rotating magnetic field. Different geometriessuch as a linear alternator for use with stirling enginesare also occasionally used. In principle any AC generator can be called an alternator but usually the word refers to small rotating

  • All About Shunt DC Motors

    Mar 26 2022  The stator field can either be made of actual permanent magnets or a winding of wire or a field winding shown in Figure 1 which both produce a constant magnetic field through the rotor assembly. The rotor consists of the armature armature windings output shaft commutators and brushes. The armature winding is a coil of wire that

  • 8 Affordable DIY Generators Your Electric Company Despises

    May 15 2017  3. Wind Energy Just behind hydroelectric energy wind is one of the next best options. The basic idea is the same large blades capture the wind’s momentum and transfer it to a Rotor/Stator setup. Unfortunately wind turbines present a problem for the average Joe.They usually require ongoing upkeep and maintenance.

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  • Hysteresis Motor Working Principle Applications

    Feb 24 2012  Stator Stator of hysteresis motor is designed in a particular manner to produce synchronous revolving field from single phase supply. Stator carries two windings a main winding b auxiliary winding. In another type of design of hysteresis motor the stator holds the poles of shaded type. Rotor Rotor of hysteresis motor is made of magnetic