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Question No. 7 Determine the current I, required to establish a flux of D=2× 10ª Wb in the magnetic circuit in Figure 7. Page 4 of 5 Sheet steel 0.002 m N = 200 turns, 0.3 m h = 0.3 A Na = 40 turns

Question No. 7 Determine the current I, required to establish a flux of D=2× 10ª Wb in the magnetic circuit in Figure 7. Page 4 of 5 Sheet steel 0.002 m N = 200 turns, 0.3 m h = 0.3 A Na = 40 turns

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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Please find the value of H from the B-H curve 

Question No. 7 Determine the current Ij required to establish a flux of D=2× 10* Wb in the magnetic circuit in Figure 7. Page 4 of 5 Sheet steel 0.002 m N1 = 200 turns, 0.3 m h = 0.3 A N2 = 40 turns %3D Area (throughout) = 1.3 x 10-m?
Transcribed Image Text:Question No. 7 Determine the current Ij required to establish a flux of D=2× 10* Wb in the magnetic circuit in Figure 7. Page 4 of 5 Sheet steel 0.002 m N1 = 200 turns, 0.3 m h = 0.3 A N2 = 40 turns %3D Area (throughout) = 1.3 x 10-m?
B (T) 2.0 1.8 1.6 Sheet steel Cast steel 1.4 1.2 1.0 0.8 0.6 Cast iron 0.4 0.2 H(At/m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500
Transcribed Image Text:B (T) 2.0 1.8 1.6 Sheet steel Cast steel 1.4 1.2 1.0 0.8 0.6 Cast iron 0.4 0.2 H(At/m) 300 600 900 1200 1500 1800 2100 2400 2700 3000 3300 3600 3900 4200 4500
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