An ordinary loudspeaker such as that shown in Fig. 27.28 should not be placed next to a
Question:
An ordinary loudspeaker such as that shown in Fig. 27.28 should not be placed next to a computer monitor or TV screen. Why not?
Fig. 27.28
Transcribed Image Text:
(b) B field of permanent magnet Rigid - speaker cone Magnets Basket Voice coil Direction- of motion -Current in voice coil of voice coil and speaker `Flexible suspension ring cone Signal from amplifier
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Ordinary loudspeaker as shown here in the figure produces magnetic field which ...View the full answer
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Related Book For
University Physics with Modern Physics
ISBN: 978-0321696861
13th edition
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
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