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Q2. a) With reference to Figure 1, the Biot-Savart law can be used to show that the magnetic flux density due to a straight current-carrying wire of finite length is given by μο 4πr (cos α₂-cos α₁) a d₁ α Figure 1 Show that this expression is consistent with Ampère's law when applied to a long straight current carrying conductor and explain the limitations of applying Ampère's law to practical circuits.

Q2. a) With reference to Figure 1, the Biot-Savart law can be used to show that the magnetic flux density due to a straight current-carrying wire of finite length is given by μο 4πr (cos α₂-cos α₁) a d₁ α Figure 1 Show that this expression is consistent with Ampère's law when applied to a long straight current carrying conductor and explain the limitations of applying Ampère's law to practical circuits.

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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Q2. a) With reference to Figure 1, the Biot-Savart law can be used to show that the magnetic flux density due to a straight current-carrying wire of finite length is given by μο 4πr (cos α₂-cos α₁) a d₁ α Figure 1 Show that this expression is consistent with Ampère's law when applied to a long straight current carrying conductor and explain the limitations of applying Ampère's law to practical circuits.
Transcribed Image Text:Q2. a) With reference to Figure 1, the Biot-Savart law can be used to show that the magnetic flux density due to a straight current-carrying wire of finite length is given by μο 4πr (cos α₂-cos α₁) a d₁ α Figure 1 Show that this expression is consistent with Ampère's law when applied to a long straight current carrying conductor and explain the limitations of applying Ampère's law to practical circuits.
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