Delete comment from: Ken Shirriff's blog
Ken Shirriff said...
Anonymous: the two capacitors you saw between live/neutral and earth are Y capacitors. They are specially designed for this, so it is okay.
Anonymous: good catch on the IRFP250 MOSFETs on the schematic. That's just an error because I picked the wrong schematic symbol. They are really 1HNK60 600V MOSFETs.
Jul 6, 2014, 10:23:08 AM
Posted to Apple iPhone charger teardown: quality in a tiny expensive package

