For our internal training, we developed this series of quick reference cards.
They are designed in SVG, and we have PDF versions available for download.
- Diodes and BJTs SVG PDF
- MOSFETs SVG PDF
- SCRs, TRIACs, and IGBTs (coming soon)
- Structured Cabling (needs tidying up) SVG PDF
Also, using banterpixra, we have produced a range of syntax diagrams for the Lojban language.