learning freecad draft WB
Burning diodes and a mosfet. Experimenting with mosfet control.
reassessed flyback configuration
learning about AFC and sketching APS circuit
mounting all axis to d3d oh 1" pvc. rebuild of extruder
Finally figured out the pathway to set the Google slides to "Anyone on the web can edit". Did admin on the Dev_Log page. Messed with FreeCAD/older version.
learning about active flyback controller IC
Messing around with new mosfet drivers. Custom winding and testing inductor value.
Collaboration Platform Community Documentation
SEO/Loaded flier for workshop this Wednesday into my Hootsuite hopper.
learning about active flyback controller
learning how to use active flyback controller
OSE Dev meeting and talk with Jesse
Working up vector versions of design approaches 1 and 2 for OSE D3D printer product specific logo in inkscape
research on freecad tutorial and power cube file reorganization in gitlab
working on schematic
learning about gate drivers and estimated cost of power supply components
Immersion Program - Extruder Refactoring
figured out turns ratio and wire gauge for flyback transformer
Reading about component selection for power supplies
learning about active clamp flyback controller and selected capacitor for snubber
Disassembled computer power supply for parts. Studied components with LCR meter.
Learning about active snubbers, found an IC to control them
learning about snubbers
freecad & git research
Updated wiki and researched proper ways to drive MOSFET.
Shopped around for and ordered LCR Meter.
freecad tutorial research
Learning about lossless snubber circuits
ordered some steppers
found possible toroid powder core for flyback transformer
Assembled/soldered small power supply, read about inductors, learned to measure signals with handheld oscilloscope. Trying to learn how to measure inductance with my current setup.
freecad research and tutorial