10) 130 120 110 100 90 80 70 60 50 40 30 20 10 0 10 The core shown below is made of cast iron. Find the coil current necessary to get a flux of 200 kilolines of flux. The crossectional area of the core and air gap are both 4 in². The B-H curve for the core is shown below. Fill in the blank below. 30 50 70 Cast Steel Cast Iron 90 150 110 130 Field Intensity, H (A-turns/in.) 170 190 210 230 250 600 TURNS Current -4 SQ INCHES CAST IRON AIR GAP Amps 0.2" 2-1/2"

10) 130 120 110 100 90 80 70 60 50 40 30 20 10 0 10 The core shown below is made of cast iron. Find the coil current necessary to get a flux of 200 kilolines of flux. The crossectional area of the core and air gap are both 4 in². The B-H curve for the core is shown below. Fill in the blank below. 30 50 70 Cast Steel Cast Iron 90 150 110 130 Field Intensity, H (A-turns/in.) 170 190 210 230 250 600 TURNS Current -4 SQ INCHES CAST IRON AIR GAP Amps 0.2" 2-1/2"

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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