Thread Rating:
  • 1 Vote(s) - 4 Average
  • 1
  • 2
  • 3
  • 4
  • 5
"Poor man's" regulacija lemilice 24V
(03-20-2015, 12:36 PM)samuki Wrote: Ova regulacija je proradila i kod mene Smile bio spoj na plocici! Radi regulise sve , Samo  kada hoce da se ukljuci  i iskljuci pocne da treperi led dioda tj nece odmah da se ukljuci iskljuci nego u prekidu, sta bi moglo biti ?

A da probate da ubacite malo histerezisa, obicno ga temperaturni regulatori imaju.
Kod ove seme najlakse je ubaciti jedan R izmedju izlaza i neinvertujuc eg ulaza drugog OP (nozice 1 i 3 IC/A  LM358).
Otpornik moze biti oko 1M pa ako nije dovoljno moze se smanjivati do 470K (moze i manje samo ce tada biti dosta veci histerezis pa ce i regulacija biti nepreciznija).
Druga napomena, na semi je koriscen TIC206 koji je veoma osetljiv po pitanju pobide, mislim da mu je stuja gejta ispod 5mA. Ako ste koristili neki drugi TRIAC sa vecom strujom gejta, moze da se javi takav problem. Probajte da smanjite otpornik R8 u gejtu.

p.s Ne persiram nego se moj odgovor odnosi na sve koji imaju ovaj problem.

Edit: TRIAC BT136 treba citavih 30mA da bi se okinuo u cetvrtom kvadrantu A2-,G+
Reply


Messages In This Thread
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-25-2014, 07:02 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-25-2014, 07:11 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-25-2014, 07:20 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-25-2014, 07:34 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-25-2014, 11:38 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-26-2014, 11:14 AM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-26-2014, 06:28 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-27-2014, 08:39 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-28-2014, 10:49 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 10-29-2014, 07:24 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-18-2015, 08:27 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-18-2015, 10:36 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-18-2015, 09:26 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-19-2015, 11:52 AM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-19-2015, 11:38 AM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-19-2015, 01:04 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-19-2015, 02:04 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-19-2015, 07:53 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-20-2015, 02:43 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-22-2015, 08:10 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-22-2015, 10:42 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 01-24-2015, 09:30 AM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 02-10-2015, 03:01 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 02-10-2015, 04:07 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 02-10-2015, 06:02 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 02-17-2015, 04:12 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 02-17-2015, 05:56 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 02-17-2015, 06:16 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 02-17-2015, 07:33 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 02-17-2015, 09:03 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 02-19-2015, 08:52 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-07-2015, 10:26 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-09-2015, 08:53 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-11-2015, 08:58 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-11-2015, 09:33 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-11-2015, 09:42 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-11-2015, 09:59 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-11-2015, 10:13 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-11-2015, 11:04 PM
RE: "Poor man's" regulacija lemilice 24V - by Gosha - 03-20-2015, 11:00 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-20-2015, 07:39 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 03-21-2015, 09:16 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 07-13-2015, 05:00 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 07-14-2015, 09:20 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 07-15-2015, 05:48 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 07-21-2015, 10:54 AM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 07-27-2015, 08:35 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 07-28-2015, 09:03 PM
RE: "Poor man's" regulacija lemilice 24V - by nik - 07-31-2015, 10:32 AM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 07-31-2015, 10:54 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 08-02-2015, 08:41 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 08-08-2015, 05:02 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 08-13-2015, 09:30 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 08-16-2015, 10:10 PM
RE: "Poor man's" regulacija lemilice 24V - by TDA - 08-18-2015, 01:41 PM

Forum Jump:


Users browsing this thread: 7 Guest(s)