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[split] LME49810 + EF Amp -zaštita
#34
(09-02-2014, 12:40 AM)Dragan100 Wrote: Dodao sam kontrolu za RS, ispred ima i mala RC konstanta R11-C2 (da se uključi rele RS nekoliko kasnije po več uključenom releju izlaza)
Kad na "OFF" ulaz dovedemo visok nivo, sad cca 0,7V U_be T1,
T1 provodi, a T2 odmah izključuje putem MJE350 releje izlaznih
D6 vidi na collectoru T1 sada GND, i izprazni C2, T3 takodjer izključuje putem svojeg MJE350 releje RS,
(sad se izključuju releji RS skoro u isto vreme kao releji izlaznih, ... ili za "trep oka kasnije"... :-)




LP
Dragan

e sad dođosmo do onog momenta koji mene brine- šta se dešava sa otpornikom povratne sprege (napon/snaga na njemu) baš u tom djeliću sekunde kašnjenja isključenja iza releja koji razdvaja zvučnike od pojačala?

(i da konkretizujem - ovde se radi konkretno o zaštiti onog našeg hibrida i LME49810+EF pojačala,i njihovim R.S.)

izvini ako sam "slijep" pa ne vidim da si već odgovorio baš na to pitanje,jer koliko sam razumjeo sve tvoje ranije pisanje odnosilo se na šemu LM3886 koju je nekolicinu postova ranije postavio buca33,a ne o ovom pojačalu iz teme ili onom našem hibridu.
Bože,daj svakome pameti - ni mene ne zaboravi...
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Messages In This Thread
[split] LME49810 + EF Amp -zaštita - by TDA - 08-29-2014, 10:52 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 12-20-2014, 10:35 AM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 12-20-2014, 11:04 AM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 12-20-2014, 03:20 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 12-21-2014, 12:44 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 11-11-2015, 11:45 AM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 11-11-2015, 12:13 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 11-11-2015, 02:51 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 11-11-2015, 04:30 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 11-27-2015, 07:53 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 11-29-2015, 06:26 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 01-26-2016, 09:23 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 02-24-2016, 08:12 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 03-30-2016, 06:50 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 03-30-2016, 07:32 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 03-30-2016, 07:51 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 03-30-2016, 08:33 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 03-30-2016, 09:17 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 03-30-2016, 10:34 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 03-31-2016, 07:36 AM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 03-31-2016, 12:09 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 03-31-2016, 12:44 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 04-01-2016, 11:08 AM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 04-01-2016, 11:40 AM
RE: [split] LME49810 + EF Amp -zaštita - by nik - 04-01-2016, 02:12 PM
RE: [split] LME49810 + EF Amp -zaštita - by TDA - 04-01-2016, 02:15 PM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 08-30-2014, 05:24 AM
RE: LME49810 + EF Amp - by TDA - 08-30-2014, 08:53 AM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 08-30-2014, 09:34 AM
RE: LME49810 + EF Amp - by TDA - 08-30-2014, 11:17 AM
RE: LME49810 + EF Amp - by TDA - 08-30-2014, 09:20 PM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 08-30-2014, 10:54 PM
RE: LME49810 + EF Amp - by TDA - 08-30-2014, 11:14 PM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 08-30-2014, 11:30 PM
RE: LME49810 + EF Amp - by TDA - 08-31-2014, 08:20 AM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 08-31-2014, 08:46 AM
RE: LME49810 + EF Amp - by TDA - 08-31-2014, 11:06 AM
RE: LME49810 + EF Amp - by buca33 - 08-31-2014, 01:59 PM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 08-31-2014, 02:01 PM
RE: LME49810 + EF Amp - by Dragan100 - 08-31-2014, 03:48 PM
RE: LME49810 + EF Amp - by TDA - 08-31-2014, 04:31 PM
RE: LME49810 + EF Amp - by TDA - 08-31-2014, 07:18 PM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 08-31-2014, 08:11 PM
RE: LME49810 + EF Amp - by euronymous - 08-31-2014, 08:42 PM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 08-31-2014, 09:25 PM
RE: LME49810 + EF Amp - by TDA - 08-31-2014, 09:31 PM
RE: LME49810 + EF Amp - by euronymous - 09-01-2014, 05:44 AM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 09-01-2014, 07:30 AM
RE: LME49810 + EF Amp - by Dragan100 - 09-01-2014, 12:33 PM
RE: LME49810 + EF Amp - by buca33 - 09-01-2014, 01:52 PM
RE: LME49810 + EF Amp - by Dragan100 - 09-01-2014, 05:16 PM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 09-01-2014, 06:09 PM
RE: LME49810 + EF Amp - by Dragan100 - 09-01-2014, 06:55 PM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 09-01-2014, 08:33 PM
RE: LME49810 + EF Amp - by Dragan100 - 09-02-2014, 12:40 AM
RE: LME49810 + EF Amp - by TDA - 09-02-2014, 07:29 PM
RE: LME49810 + EF Amp - by Dragan100 - 09-02-2014, 07:41 PM
RE: LME49810 + EF Amp - by TDA - 09-02-2014, 08:20 PM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 09-02-2014, 09:02 PM
RE: LME49810 + EF Amp - by Dragan100 - 09-02-2014, 11:42 PM
RE: LME49810 + EF Amp - by Dragan100 - 09-03-2014, 01:17 AM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 09-03-2014, 05:20 AM
RE: LME49810 + EF Amp - by TDA - 09-03-2014, 06:41 AM
RE: LME49810 + EF Amp - by TDA - 09-06-2014, 09:56 AM
RE: LME49810 + EF Amp - by TDA - 09-06-2014, 10:29 AM
RE: LME49810 + EF Amp - by Marshall - 09-06-2014, 09:31 PM
RE: LME49810 + EF Amp - by TDA - 09-07-2014, 09:03 AM
RE: LME49810 + EF Amp - by HomeMadeAudioProject - 09-07-2014, 09:38 AM
RE: LME49810 + EF Amp - by TDA - 09-07-2014, 12:28 PM
RE: LME49810 + EF Amp - by TDA - 09-07-2014, 01:49 PM
RE: LME49810 + EF Amp - by Marshall - 09-07-2014, 02:45 PM
RE: LME49810 + EF Amp - by TDA - 09-08-2014, 11:24 PM

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