Q1. In the magnetic circuit shown below, the cross-sectional area of the air-gap is 0.0025 m and it length is 0.05 cm. Moreover, the cast steel core has infinite permeability (es - 1000 H/m) and it is equipped with 1000 turns. It is desirable to operate this circuit with an air-gap flux density of 1.0 Tesla. Cast Steel I- Find the current needed in the coil. II- Compute the energy stored in the air-gap. III- What is the inductance of this magnetic circuit? 1000 turas

Q1. In the magnetic circuit shown below, the cross-sectional area of the air-gap is 0.0025 m and it length is 0.05 cm. Moreover, the cast steel core has infinite permeability (es - 1000 H/m) and it is equipped with 1000 turns. It is desirable to operate this circuit with an air-gap flux density of 1.0 Tesla. Cast Steel I- Find the current needed in the coil. II- Compute the energy stored in the air-gap. III- What is the inductance of this magnetic circuit? 1000 turas

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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