Case study of James West
This lesson focuses on the integral role Dr James West had on the development of the electret microphone.
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These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.
Lesson summary: Case study of James West
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