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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![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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F582040e1-90b8-4bb9-a77d-0a0de6b74f77%2Fe1e3e8db-fcad-4981-80e1-bd96e9a6cd83%2F5ozyc5e_processed.jpeg&w=3840&q=75)
Transcribed Image Text: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
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