A magnetic core with an airgap is shown in the figure below. The depth of the core is 7 cm, the length of the airgap in the core, g, is 0.04 cm, the relative permeability of the core is 2000. Assume a five percent increase in the effective air-gap area to account for fringing. The reluctance of the air-gap in kAt/Wb is 7cm 5cm 10cm- 7cm 22cm N. 8cm 7cm Scm O a. 86.6 O b. 909.5 O c. 90.95 O d. 866
A magnetic core with an airgap is shown in the figure below. The depth of the core is 7 cm, the length of the airgap in the core, g, is 0.04 cm, the relative permeability of the core is 2000. Assume a five percent increase in the effective air-gap area to account for fringing. The reluctance of the air-gap in kAt/Wb is 7cm 5cm 10cm- 7cm 22cm N. 8cm 7cm Scm O a. 86.6 O b. 909.5 O c. 90.95 O d. 866
Introductory Circuit Analysis (13th Edition)
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![A magnetic core with an airgap is shown in the figure below. The depth of the core is 7 cm, the length of the airgap in the core, g, is
0.04 cm, the relative permeability of the core is 2000. Assume a five percent increase in the effective air-gap area to account for
fringing. The reluctance of the air-gap in kAt/Wb is
7cm
Scm
10cm
7cm
22cm
8cm
7cm
5cm
O a. 86.6
O b. 909.5
Oc. 90,95
O d. 866](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F57960b86-a62c-4fbf-aaec-d2ac52b4740c%2F240e8181-4923-4524-adcb-b4cf8f209116%2F8o26ozd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A magnetic core with an airgap is shown in the figure below. The depth of the core is 7 cm, the length of the airgap in the core, g, is
0.04 cm, the relative permeability of the core is 2000. Assume a five percent increase in the effective air-gap area to account for
fringing. The reluctance of the air-gap in kAt/Wb is
7cm
Scm
10cm
7cm
22cm
8cm
7cm
5cm
O a. 86.6
O b. 909.5
Oc. 90,95
O d. 866
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