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4) A Hall probe, consisting of a rectangular slab of current carrying material, is calibrated by placing it in a known magnetic field of magnitude 0.10 T. When the field is oriented normal to the slab's rectangular face, a Hall emf of 12 mV is measured across the slab's width. The probe is then placed in a magnetic field of unkonwn magnitude B, and a Hall emf of 63 mV is measured. Determine B assuming that the angle 0 between the unknown field and the plane of the slab's rectangular face is 0=90°

4) A Hall probe, consisting of a rectangular slab of current carrying material, is calibrated by placing it in a known magnetic field of magnitude 0.10 T. When the field is oriented normal to the slab's rectangular face, a Hall emf of 12 mV is measured across the slab's width. The probe is then placed in a magnetic field of unkonwn magnitude B, and a Hall emf of 63 mV is measured. Determine B assuming that the angle 0 between the unknown field and the plane of the slab's rectangular face is 0=90°

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
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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4) A Hall probe, consisting of a rectangular slab of current carrying material, is calibrated by placing it in a known magnetic field of magnitude 0.10 T. When the field is oriented normal to the slab's rectangular face, a Hall emf of 12 mV is measured across the slab's width. The probe is then placed in a magnetic field of unkonwn magnitude B, and a Hall emf of 63 mV is measured. Determine B assuming that the angle 0 between the unknown field and the plane of the slab's rectangular face is 0=90°
Transcribed Image Text:4) A Hall probe, consisting of a rectangular slab of current carrying material, is calibrated by placing it in a known magnetic field of magnitude 0.10 T. When the field is oriented normal to the slab's rectangular face, a Hall emf of 12 mV is measured across the slab's width. The probe is then placed in a magnetic field of unkonwn magnitude B, and a Hall emf of 63 mV is measured. Determine B assuming that the angle 0 between the unknown field and the plane of the slab's rectangular face is 0=90°
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