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[split] APEX BX100: APEX Simple protect
#30
(01-06-2015, 11:27 PM)11277 Wrote: ha ha - zar da sumnjam u vašu ovako jednostavnu stvar nakon svih ovih projekata makar i u poslednjih mjesec dana? Smile

Komplikovanije stvari su preciznije i imaju predvidljivije ponasanje u sirem opsegu tolerancije zato je i tesko napraviti jednostavan sklop koji je savrseno funkcionalan. Nisam hteo da na jednostavnu zastitu sa samo tri tranzistora dodam MUTE sa pet, a fetove sam hteo da izbegnem zbog cene i dostupnosti materijala. Najbolje resenje je najjednostavnije moguce resenje koje je i dalje savrseno funkcionalno i pouzdano zbog toga sam morao malo da zakomplikujem MUTE kolo. Da bi tranzistori koji mjutiraju ulazni signal pojacala dok se relej ne aktivira bili sigurno zakoceni po aktiviranju releja hteo sam na bazama napon nesto nizi od nultog potencijala i zato sam dodao pomocni negativni napon.

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Messages In This Thread
[split] APEX BX100: APEX Simple protect - by TDA - 01-04-2015, 09:13 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-04-2015, 09:26 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-04-2015, 09:53 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-05-2015, 12:13 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-06-2015, 05:47 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-06-2015, 06:34 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-06-2015, 08:18 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-06-2015, 08:43 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-06-2015, 10:51 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-06-2015, 11:58 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-07-2015, 12:56 AM
RE: Current Dumping Amplifier APEX BX100 - by apexaudio - 01-07-2015, 02:37 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-07-2015, 09:53 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-10-2015, 06:29 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-10-2015, 07:52 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-10-2015, 10:52 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 08:56 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 09:31 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 09:50 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 10:13 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 10:32 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 10:47 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 11:05 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 11:44 AM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 12:29 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 12:56 PM
RE: Current Dumping Amplifier APEX BX100 - by TDA - 01-11-2015, 03:08 PM

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