My old thread probuly isn' t very popular... still as new to the electronics, though... Okay, I have a voltage measuring thingy... now I need a...
Update again, using your guys' guess, on good luck (since it doesn' t seem to be possible to calculate the values anyway)......
Capacitors are for the fade-effect... I don' t know if they' re right, I didn' t know what to calculate the C with is it A multiplied by seconds,...
Final edit... If this is right (looked at the manufacturer' s example, again), then I' m out......
Um, is it just me or is that fan connected upside down? If you' d connect it that way (what do I know?), the thing seems to just do nothing...
Update on the design: OI1 = Opto Isolator J2b,c,d voltage = 2V switch on fan control controller...
It' s not about the values... it' s about the calculations... I need to know what does what in a logic way, to solve other problems... --- EDIT...
Doing the math and it suddenly doesn' t make any sense anymore, to me... Okay, so you have a 5v supply, and a 1K resistor to the transistor...
so it' s -yet again- wrong?
I think theshadow snapped... poor guy(?)
0.7v lower than the Collector voltage... I guess we' re aware of that...
Ah, okay... Thanks for the advice... now are you sure this would really work? Just wondering... EDIT: Since it was such an issue that the...
editted again: http://www.howlingwolfcompany.com/temp/Fancontroller2.gif So now explain me, why did I use this 1K and 10K resistors? As far as...
Ah, soooo... well, it possibly became so difficult for me because my logic appearance in my brain just got offline... it doesn' t really appear to...
Editted: http://www.howlingwolfcompany.com/temp/Fancontroller2.gif
The transistors have a voltage source, for that load, I have no idea what that is... EDIT: Equal to transistors, then... *sigh* this is...
Here' s the updated plan: http://www.howlingwolfcompany.com/temp/Fancontroller2.gif
LOL, thanks... No, I didn' t want to do this microcontroller thing with a logical current-to-digit converter chip... I just wanted to compare...
I dunno... I think the relays would be the problemsolvers... I' ll be able to switch anything using no transistors... ^-^ Now only one thing...
Well, eventually, I' ll need them to switch on/off the voltage to the volt/spd/temp meters
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