B2 3.Consider a tightly wound 100 turn coilof radius 10 cm, carrying a current of So1 A. What is the magnitude of themagnetic field at the centre of the coil?

In this question, Find the magnetic field at the centre ?

Answered: 3. Consider a tightly wound 100 turn…

3. Consider a tightly wound 100 turn coil of radius 10 cm, carrying a current of 1 A. What is the magnitude of the magnetic field at the centre of the coil?

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)

10th Edition

ISBN:9781337399128

Author:Russell E. Smith

Publisher:Russell E. Smith

Chapter7: Alternating Current, Power Distribution, And Voltage Systems

Section: Chapter Questions

Problem 5RQ

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Concept explainers

Nodal Analysis

In the analysis of any electric circuit, nodal analysis is the method of determining the potential difference or voltage between different nodes in an electric circuit. A node is a point where two or more branches connect each other. In the nodal analysis, the voltages are determined in the terms of branch currents. The nodal analysis is also known as the node voltage method or branch current method. The nodal analysis method is one of the several applications of Kirchhoff's Current Law (KCL).

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3.
Consider a tightly wound 100 turn coil
of radius 10 cm, carrying a current of So
1 A. What is the magnitude of the
magnetic field at the centre of the coil?

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