I think this signs will be so useful for the beginners who engage in electronics.Because most of them dont know the correct signs.Specially this will be a great advantage for the students who study in schools.
Showing posts with label or. Show all posts
Showing posts with label or. Show all posts
Wednesday, May 29, 2013
OR AND NOR GATE SIgns
I think this signs will be so useful for the beginners who engage in electronics.Because most of them dont know the correct signs.Specially this will be a great advantage for the students who study in schools.
Monday, May 13, 2013
Dark activated LED or Lamp Flasher
This circuit adopts the rather unusual Bowes/White emitter coupled multivibrator circuit. The oscillation frequency is about 1Hz and is set by C1 value. The LED starts flashing when the photo resistor is scarcely illuminated. The onset of flashing can be set by trimming R2.
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