Meldes Experiments by using Electrically Maintained Tuning Fork - Order Code 55776

SPECIFICATION

1. To determine the frequency of an electrically maintained tuning fork by Melde’s experiment using.
   • Transverse arraignment.
   • Longitudinal arraignment.
2. To verify the laws of vibrating strings by Melde’s experiment that is to show that l2 /T = constant using.
   • Transverse arraignment.
   • Longitudinal arraignment. 

1. Electrically : maintained : A large heavy nickel plated fork of approx imatel y 60 vibrations is fitted on heavy cost tuning forkiron stand, with a special arraignment enabling the apparatus to be used horizontally or vertically. Complete with electromagnetic relay fitted withsilvered points of contact. Works on 4 - 8 volts battery current. The electromagnet  is adjustable so that amplitude of vibration may be varied between wide limits. 
2. Stand with pulley
3. Light weight pan
4. Battery Eliminator. (Range 2 to 12V D.C. at 4Amp.)
5. Half metre scale
6. Connecting wires
7. Weight : 11.4 Kg. (Approx.)
8. Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References.

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