A 20 cm long conductor is moving upward between the poles of a magnet as shown below. The pole faces are 8.5 cm on each side and the flux is 1.24 mWb. The motion produces an induced voltage across the conductor of 31 mV. What is the speed of the conductor? write the numerical answer only, assuming that the unit is m/s

A 20 cm long conductor is moving upward between the poles of a magnet as shown below. The pole faces are 8.5 cm on each side and the flux is 1.24 mWb. The motion produces an induced voltage across the conductor of 31 mV. What is the speed of the conductor? write the numerical answer only, assuming that the unit is m/s

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter3: Power Transformers

Section: Chapter Questions

Problem 3.1MCQ: The Ohms law for the magnetic circuit states that the net magnetomotive force (mmf) equals the...

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