Week 5
Stage 2:
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| Above is the image of my progress project where i found difficulties in
making a smooth moving magnet. The magnet should be moving into the
solenoid freely to ensure the electromagnetic induction's working.... |
Analysis:
I do have problem in designing the mat. The thing stuck in my mind is on how the magnet could be move freely towards the solenoid. Based on my friend's opinion, i should make a rail for the magnet so that magnet can only moved straightly and smoothly. Furthermore, i should consider its case. The magnet should have case for sure. Besides, how i can to make sure that the magnet can move forward. By what kind of strength the magnet can be move? Not only the springs but i am very sure there is another way round. Wish me luck!
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By the way below is the images of all the materials and components i already used.
Materials and components
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| Copper wire |
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| Analogue Multimeter |
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| Compass & Ferrite Magnet (7.3x1x0.8cm) |
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| Clip wire |
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| Plywood (13x17.5inch) |
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| Chisel |
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| Spring |
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| Hammer |
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