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[split] APEX BX100: APEX Simple protect
#19
Postoji jedan koristan dodatak zastitama sa relejem a zove se auto-ramp ili relay-save. Tranzistor drzi ulaz pojacala kratko spojen na masu (mjutiran) sve dok relej ne spoji zvucnike na izlaz pojacala, pri ukljucenju zvucnika nema izlaznog signala na pojacalu tako da nema varnicenja na kontaktima releja, po ukljucenju releja tranzistori koji mjutiraju ulaz se koce i dozvoljavaju prolaz ulaznog signala.
Vrlo korisno kod profesionalnih pojacala koja su pri ukljucenju pojacana do kraja, a na ulazu postoji signal sa mixete ili preampa... moze doci do zavarivanja kontakata releja ako se to i ne desi svejedno im se produzava vek.
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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 apexaudio - 01-06-2015, 09:23 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 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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