3B55.40 - Trombone


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PIRA Classification: 3B55.40

Description: A function generator drives a speaker, which is mounted on a 'trombone' (consists of two tubes which join together at a horn). One tube of the trombone can slide. Change the distance the sound travels through one tube by raising and lowering the slide.

Special Instructions: The generator should be set to 3 kHz.

Condition: Ok

Setup time: 1 minute

Safety Issues: None