A magnetic circuit made of mild steel is arranged as shown in Fig.3. The central limb is wound with 500 turns and has a cross-sectional area of 800 mm². Each of the outer limbs has a cross-sectional area of 500 mm². The air-gap has a length of 1mm. Calculate the current required to set up a flux of 1.3 mWb in the central limb. Take μ-600 and neglect leakage. -120 mm 2-300 mm 6₁ Fig.3 -1mm

A magnetic circuit made of mild steel is arranged as shown in Fig.3. The central limb is wound with 500 turns and has a cross-sectional area of 800 mm². Each of the outer limbs has a cross-sectional area of 500 mm². The air-gap has a length of 1mm. Calculate the current required to set up a flux of 1.3 mWb in the central limb. Take μ-600 and neglect leakage. -120 mm 2-300 mm 6₁ Fig.3 -1mm

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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