Loading the content... Loading depends on your connection speed!

« Return to Previous Page

Doppler Effect Aparatus (OW-B-DE)

Doppler Effect Aparatus (OW-B-DE)

Demonstrates the change in pitch of a moving, sounding body as it approaches or recedes.


1.  Vertical rotator (hand driven)
2.  Doppler effect apparatus
3.  Pinch clamp
4.  Air / Vacuum pump
5.  Lab stand
6.  3-finger clamp
7.  90° clamp

  • Description

    Product Description


    1.  Mount the Doppler apparatus to the rotator and level hose on lab stand as shown.
    2.  Connect the hose to the vacuum side of pump.
    3.  Turn on the vacuum pump.
    4.  Crank the rotator and listen to the sound.