MugbyJunction's channel
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2 months ago
Electrical Discharge Machining with old Doorbell Parts
Jeri shows a machine for spark machining with a doorbell solenoid. Example work piece is a stainless steel razor blade.
MugbyJunction
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5 months ago
What does it feel like to fly over planet Earth - Fluid version
This is a motion interpolated version of http://www.youtube.com/watc... at 30fps.
There's some slight artifacting in a couple sections...
MugbyJunction
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6 months ago
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9 months ago
GTV-27 Broaching Demo
The GTV-27 gang-tool lathe turns a 1" brass stock using two operations. The first operation includes milling with C-axis synchronization, high-spe...
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10 months ago
QI - Giant Tortoise
Without doubt one of the funniest examples of QI wit. Why wasn't the Giant Tortoise given a scientific name for so long? David Mitchell, Alan Davie...
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1 year ago
P-FET Reverse Voltage Polarity Protection Tutorial
Different ways you can protect your circuit from backwards power connections. Diodes, schottky diodes and P channel MOSFETs.
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In normal use the electrode, or wire of an EDM does not come in to contact with the workpiece. Besides flushing away debrit this is why they run in oil or water. The charge ionises the fluid and the spark occures in this ionised zone. If the electrode and workpiece contact each other a short is c...