A magnetic circuit consists of silicon steel of 3000 permeability and an air gap. The length of the steel core is 10cm and the air gap is 2cm. Both have the same cross section of 1.5 sq. cm. A current of 1⁄2 ampere flows through the windings to produce 2351 maxwells flux. How many turns are there in the coil?

A magnetic circuit consists of silicon steel of 3000 permeability and an air gap. The length of the steel core is 10cm and the air gap is 2cm. Both have the same cross section of 1.5 sq. cm. A current of 1⁄2 ampere flows through the windings to produce 2351 maxwells flux. How many turns are there in the coil?

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 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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