Answered: The diameter of a loop is 25cm and its…

The diameter of a loop is 25cm and its number of turns is 420. For what amount of current flow in the coil, the magnetic field at the center of the coil will be 4x10-11T.

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter8: Basic Electric Motors

Section: Chapter Questions

Problem 3RQ

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Request to solve the issue as per following image information (details calculation)

The diameter of a loop is 25cm and its number of turns is 420. For what
amount of current flow in the coil, the magnetic field at the center of the
coil will be 4x10-11T.

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