FunSciEdu's channel
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4 months ago
science project - electromagnetic flux
Two solenoids made of single-strand copper wire wound on wooden spools with a large-head iron nail as the plunger are placed alongside. The solen...
FunSciEdu
uploaded
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4 months ago
FunSciEdu
commented:
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5 months ago
motor generator couple
Motor driven by battery coupled to another motor will turn it to a generator. Here is a demonstration showing a tiny motor gear-coupled (red) to an...
FunSciEdu
uploaded
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5 months ago
FunSciEdu
commented:
@MrSrbreno These are motors from old CD players. But you can use any mini motors you can find in toys.
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7 months ago
FunSciEdu
commented:
This illusion only visible when you record it because of the effect of "frame per second" of how the camera capture the image. Old fashioned analogue CRT tube TV has 24-frame per second, now digital camera has higher frame per second. It all has a flickering effect to human vision. That's the res...
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1 year ago
RS-FF + AND logic
Merry Christmas and Happy New Year!
FunSciEdu
commented:
This is somewhat like an analogue version of an electronic gate circuit. Brilliant!!
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2 years ago
Oil Pump - Nodding Donkey
This is a model to demonstrate the moving parts of an oil pump or so called Nodding Donkey. It is built from simple wooden materials. No planned me...
FunSciEdu
uploaded
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2 years ago
Floating Ring Magnet
Two magnets with same pole glued with 45 degrees (approx.) to a wood base. This opposing magnetic field can make a ring magnet floating in mid air.
FunSciEdu
uploaded
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2 years ago
InchWorm Robot
School project to demonstrate circular motion convert to vertical motion, and then further to linear motion.
FunSciEdu
uploaded
About FunSciEdu's channel
@ashlpurple Sure! I'd be happy to email you the schematic diagram.