Constructing simple devices

Construct on your own, very simple physical devices, test and calibrate them, describe their working principles (click on c* to find out more about them)

What we expect from you (?), click here…

  1. Electro-motor (c1)
  2. Ampermeter (c2)
  3. Dynamometer (c3)
  4. Electric-generator (c4)
  5. Speed-meter on Bernoulli principle (c5)
  6. A "perpetum mobile" (by cheeting of course…) (c6)
  7. Telescope (c7)
  8. Wan der Graph generator (c8)
  9. Thermometer (c9)
  10. A photo-apparatus (c10)