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Eisco® Electric Tuning Fork
Eisco® Electric Tuning Fork

Eisco® Electric Tuning Fork
PH0746-CNC
470138-868EA 289.5 USD
470138-868
Eisco® Electric Tuning Fork
Educational Materials Physics Educational Materials Waves and Oscillations Learning Activities
Show relationships between frequency, length, tension and mass

  • Heavy Duty
  • Repeatability
Learn about Melde's standing wave experiments with this fork. An electromagnet drives the fork to a sustained frequency of approx. 80Hz. One prong of the tuning fork has a captive knurled thumbscrew for performing Melde's experiment. Amplitude of the tuning fork vibrations is varied by means of a threaded adjusted screw. Universal binding posts are finished to provide electrical power from an external source of 2 to 6 volts DC, required but not included.
   
 

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