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Eisco™ Doppler Effect Demonstration Apparatus
SCI_ED

Catalog No. S12907
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Doppler Effect Demonstration Apparatus; Electrical Requirements: 9 V Battery (Installed)

Description

Load batteries, swing the device in a full circular motion experience the doppler effect first hand. The Doppler Effect Demonstration Apparatus is the ideal demonstration of the Doppler effect in a classroom.

  • The buzzer is 92 dB while standing still, but changes frequency when spun.
  • Buzzer housing has a simple on/off switch and is constructed of rugged ABS plastic.
  • Nylon cord is 2 ft. 8 in. attached to a rugged ABS handle 8.5 in. long, 1 in. dia.
  • Demo comes with a 9 V battery installed.

Specifications

Product Type Doppler Effect Kit
Material ABS Plastic
Battery Type 9 V
Electrical Requirements 9 V Battery (Installed)
Voltage 9 V
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