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The round-shaped magnetic circuit is called the toroid. Such a magnetic circuit is given below. N = 250 turns of coil winding the entire toroid. The magnetic material is manufactured by combining silicon-doped layers to steel. In material geometry, r = 20 cm and r 25 cm. The cross-sectional area (S) of the toroid is circular. 2.54 A current flows through the coil. The magnetic flux is homogeneously distributed on the average path indicated by 1 and all over the toroid.   a) Calculate the magnetic flux density of the toroid on the I average path. b) Calculate the magnetic flux in the toroid. c) Calculate the annealing flux of the coil.

The round-shaped magnetic circuit is called the toroid. Such a magnetic circuit is given below. N = 250 turns of coil winding the entire toroid. The magnetic material is manufactured by combining silicon-doped layers to steel. In material geometry, r = 20 cm and r 25 cm. The cross-sectional area (S) of the toroid is circular. 2.54 A current flows through the coil. The magnetic flux is homogeneously distributed on the average path indicated by 1 and all over the toroid.   a) Calculate the magnetic flux density of the toroid on the I average path. b) Calculate the magnetic flux in the toroid. c) Calculate the annealing flux of the coil.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
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The round-shaped magnetic circuit is called the toroid. Such a magnetic circuit is given below. N = 250 turns of coil winding the entire toroid. The magnetic material is manufactured by combining silicon-doped layers to steel. In material geometry, r = 20 cm and r 25 cm. The cross-sectional area (S) of the toroid is circular. 2.54 A current flows through the coil.

The magnetic flux is homogeneously distributed on the average path indicated by 1 and all over the toroid.

 

  1. a) Calculate the magnetic flux density of the toroid on the I average path.
  2. b) Calculate the magnetic flux in the toroid.
  3. c) Calculate the annealing flux of the coil.
The round-shaped magnetic circuit is called the toroid. Such a magnetic circuit is given below. N = 250 turns of coil winding the entire toroid. The magnetic material is manufactured by combining silicon- doped layers to steel. In material geometry, r = 20 cm and r 25 cm. The cross-sectional area (S) of the toroid is circular. 2.54 A current flows through the coil. The magnetic flux is homogeneously distributed on the average path indicated by 1 and all over the toroid. a) Calculate the magnetic flux density of the toroid on the I average path. b) Calculate the magnetic flux in the toroid. c) Calculate the annealing flux of the coil. d) Calculate the reluctance of the toroid. e) Calculate the magnetic permeability of the magnetic material. f) Calculate the inductance of the coil. В (Tesa) S Id 1,25 N H (As/m) 450
Transcribed Image Text:The round-shaped magnetic circuit is called the toroid. Such a magnetic circuit is given below. N = 250 turns of coil winding the entire toroid. The magnetic material is manufactured by combining silicon- doped layers to steel. In material geometry, r = 20 cm and r 25 cm. The cross-sectional area (S) of the toroid is circular. 2.54 A current flows through the coil. The magnetic flux is homogeneously distributed on the average path indicated by 1 and all over the toroid. a) Calculate the magnetic flux density of the toroid on the I average path. b) Calculate the magnetic flux in the toroid. c) Calculate the annealing flux of the coil. d) Calculate the reluctance of the toroid. e) Calculate the magnetic permeability of the magnetic material. f) Calculate the inductance of the coil. В (Tesa) S Id 1,25 N H (As/m) 450
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