Explanation 1) Concept: The Hall Effect is the production of a voltage difference (the Hall voltage) across an electrical conductor, transverse to an electric current in the conductor and to an applied magnetic field perpendicular to the current. 2) Formulae: i) Magnetic force ( F m ) F m = e v d B ii) Drift velocity in terms of current ( v d ) v d = I n e A iii) Electric force ( F e ) F e = V H e d A Here, V H - H a l l v o l t a g e ; d - t h i c k n e s s ; A - a r e a ; v d - d r i f t v e l o c i t y 3) Given: i) d = 150 µ m ii) w = 4.5 m m iii) B = 0

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ISBN: 9781118230725

Author: David Halliday, Robert Resnick, Jearl Walker

Publisher: Wiley, John & Sons, Incorporated

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

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Chapter 28, Problem 13P

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Calculate the hall potential difference V across the width of the strip.

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Chapter 28, Problem 12P

Chapter 28, Problem 14P

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Calculate the hall potential difference V across the width of the strip.

Solution Summary: The author explains that the Hall Effect is the production of a voltage difference (the Hall voltage) across an electrical conductor.

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To find: Calculate the hall potential difference V across the width of the strip.

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Chapter 28 Solutions

To find:

Calculate the hall potential difference V across the width of the strip.