Chapter 3How to execute the project.3.1 materials used in the development of the tool. AA, AAA size, charcoal) 1 each chunk 5. 2) 200 m coils (no coating) 3 mm size 10 mm neodymium) x4, 5 mm each 10 mm cubes x3. 4 axis winding intended thousand) according to the size of the magnetic. 5) compass. Aemmitoe 6). 7. cut wire)3.2 experiment procedure 3.2.1 to experiment 1, length of wire 1. AA-size alkaline) charts of the magnetic Train is a medium-sized cubes, each side. 2) flow through the coils, length 10 cm, 15 cm, 20 cm, and a closer, respectively. 1.7 cm in diameter. 3. observe the lateral log results) 3.2.2 2 trials, the frequency of the coil. 1. AA-size alkaline) charts of the magnetic Train is a medium-sized cubes, each side. 2) flows through the coil, diameter 15 cm length, 1.7 cm., but there are thousands of different wire frequency, away. 3. observe the lateral log results)
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