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Guest iannis474

pornire intirziata amplificator

By Guest iannis474, in Automatic Machine and Tools

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Guest iannis474   

Guest iannis474
Posted

sal imi trebuie o temporizare sa pornesc amplif si dupa citeva secunde sa anclanseze un releu ca sa evit pocnetul din boxenu gasesc nicaieri o asemenea schemaam folosit ne555 dar nu ramine aclansat decit zece secunde deci o intirziere la pornire

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MihaiStoica    0

MihaiStoica
Posted

Nu crezi ca un circuit simplu (o rezistenta de la +Vcc inseriata cu un condensator legat la masa, tote astea legate in baza unui tranzistor care are in colector releul) ti-ar mai util? Este super simplu

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Guest iannis474   

Guest iannis474
Posted

am gasit eu am nevoie de o temp cu integrat la 0 sec. am gasit cu cd4001se poate inchide topicul

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Guest Kimnotyze   

Guest Kimnotyze
Posted

Arata-ne si noua ce ai gasit cu CD4001 :)

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