Consider the magnetic circuit shown below. The primary coil has N1=400 turns, and the secondary coil has N2=800 turms. The total length of the core (shown in red) is 4 cm. The core has a uniform cross section 2 cm2 , magnetic permeability 800. Calculate the mutual inductance of the coils L12 and L21 . Enter your answer in the form below.

Consider the magnetic circuit shown below. The primary coil has N1=400 turns, and the secondary coil has N2=800 turms. The total length of the core (shown in red) is 4 cm. The core has a uniform cross section 2 cm2 , magnetic permeability 800. Calculate the mutual inductance of the coils L12 and L21 . Enter your answer in the form below.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 5RQ: What are interpoles, and what is their purpose?

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