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Timeline for Light sensor using Photo Transistor

Current License: CC BY-SA 3.0

6 events
when toggle format what by license comment
Jun 22, 2012 at 8:20 history edited stevenvh CC BY-SA 3.0
added 299 characters in body
Jun 21, 2012 at 18:49 history edited Oli Glaser CC BY-SA 3.0
changed to mA
Jun 21, 2012 at 17:12 comment added stevenvh @Umer - I added a schematic and edited the text. If you don't understand it right away, read it a second time, and try to imagine the current flows. If yo still don't understand you can ask again, but then I expect that your question is specific about one part of the schematic.
Jun 21, 2012 at 17:10 history edited stevenvh CC BY-SA 3.0
added 526 characters in body
Jun 21, 2012 at 16:52 comment added Umer Farooq Sorry Stevenvh never mind. Can you please show a picture or something, I am a newbie and can't really understand your explaination. No offence.
Jun 21, 2012 at 16:43 history answered stevenvh CC BY-SA 3.0