Electric Machinery and Power System Fundamentals
Electric Machinery and Power System Fundamentals
1st Edition
ISBN: 9780072291353
Author: Stephen J. Chapman, Stepehn J. Chapman
Publisher: McGraw-Hill Companies, The
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Stator and Rotor Magnetic Field
The stator and rotor magnetic field is the resulting magnetic field generated by a system of coils that are symmetrically aligned. They are supplied with polyphase currents. The magnetic field is generated by poly-phase (two or more phases) current or si…
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Chapter 3, Problem 3.2P
To determine

The table representing the speed of the given ac machines with different supply frequencies and the number of poles.

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Chapter 3 Solutions

Electric Machinery and Power System Fundamentals

Ch. 3 - What is the principal difference between a...Ch. 3 - Prob. 3.2QCh. 3 - Prob. 3.3QCh. 3 - What is the equation for the induced torque in an...Ch. 3 - The simple loop rotating in a uniform magnetic...Ch. 3 - Prob. 3.2PCh. 3 - The first ac power system in the United States ran...Ch. 3 - A three-phase, Y-connected, four-pole winding is...Ch. 3 - A three-phase, -connected, six-pole winding is...Ch. 3 - A three-phase, Y-connected, 60 Hz, two-pole...
Ch. 3 - Modify the MATLAB in Example 3-1 by swapping the...Ch. 3 - Prob. 3.8PCh. 3 - The flux density distribution over the surface of...Ch. 3 - Prob. 3.10PCh. 3 - In later years, motors improved and could be run...
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