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How do we use the Hall Effect to probe magnetic fields? 00:00 Hall Voltage proportional to B 03:06 Factors to make Hall Voltage measurable 07:26 What about a p-type semiconductor? 11:16 Using Hall Probe Hall Probe Simulation: https://www.geogebra.org/m/MjNK8MP4 Practice Past Year Questions * starred Q's are in example videos MJ10 P42 Q6b (pg11 ...
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In a Hall Effect experiment, a current of 3.2 A is runlengthwise in a conductor 1.2 cm wide, 4.0 cm long, and 9.5 µmthick. When a magnetic field of 1.4 T is passed perpendicularlythrough the thin conductor, a Hall Voltage (across the width) of 40µV appears.Find the drift velocity of the charge carriers.Find the time required for a charge to move the length of theconductor.Find the number of charge carriers per unitvolume, n, for this conductor.
In a Hall Effect experiment, a current of 3.2 A is runlengthwise in a conductor 1.2 cm wide, 4.0 cm long, and 9.5 µmthick. When a magnetic field of 1.4 T is passed perpendicularlythrough the thin conductor, a Hall Voltage (across the width) of 40µV appears.Find the drift velocity of the charge carriers.Find the time required for a charge to move the length of theconductor.Find the number of charge carriers per unitvolume, n, for this conductor.
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in a hall effect experiment a current of 32 a is run lengthwise in a conductor 12 cm wide 40 cm long and 95 m thick when a magnetic field of 14 t is passed perpendicularly through the thin c 27168
in a hall effect experiment a current of 32 a is run lengthwise in a conductor 12 cm wide 40 cm long and 95 m thick when a magnetic field of 14 t is passed perpendicularly through the thin c 27168
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