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First steps with EDM

A project log for homemade lab tools

homemade lab tools

3drobert3drobert 07/14/2024 at 13:480 Comments

Using 555 to augment volts (15v to 80v, 1KHz)
Spark capacitor = 100uF
IGBT = FGH60N60 (IR2101 driver + two flyback diode 15SQ045)
18F2550 for ADC (spark capacitor measures) and IGBT control (20us-ON 150us-OFF)

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