Why do rotating loudspeakers howl? (answer sheet) © Siemens Stiftung 2017 CC BY-SA 4.0 international

Why do rotating loudspeakers howl? (answer sheet)

Text

Answer sheet:
For the worksheet of the same name.

English, Spanish, German
Text
PDF (121.7 kByte) DOC (49.0 kByte)
2017-08-10
Information and ideas:
You will find more detailed information in the associated worksheet “Why do rotating loudspeakers howl?" which is available on the media portal of the Siemens Stiftung.
Answer sheet
Physics; Technology
Grade 5 to 6; Grade 7 to 9; Grade 10 to 13
Middle/high school; Vocational training
Electroacoustics; Sound
Siemens Stiftung Media Portal
MediaHouse GmbH
© Siemens Stiftung 2017
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