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Guest 92epz

telefunken ha 880

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Guest 92epz

Salut! Am si eu o nelamurire  , are  4 iesiri acest amplificator (telefunken ha 880 ) dintre care 2 au cate un condensator de 100 p pe iesiri si nu se aud , care rolul acestui condensator de 100 p, stie cv?

file:///C:/Users/laptop/Downloads/0DE007654C615C35E7941889C270A9472884258D005%20(1).png

Edited by 92epz

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N-au nici un rol acei cond. Dacă nu ai comutatoare de boxe pe faţă, mufele probabil se înseriază cînd bagi 4 boxe ca să nu scadă sub 8 Ohmi sarcina amplifului final, deci două sînt prioritare (Basis Lautsprecher) şi două sclave (Raumklang Lautsprecher). Philips proceda la fel prin anii 80.

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Guest 92epz

Salut! Am si eu o nelamurire  , are  4 iesiri acest amplificator (telefunken ha 880 ) dintre care 2 au cate un condensator de 100 p pe iesiri si nu se aud , care rolul acestui condensator de 100 p, stie cv?

 

dar de ce nu se aud iesirile cu condesatori de 100p?

post-220541-0-84659700-1457358524_thumb.png

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Eu nu inteleg nimic din schema aia.

Daca are condesatori de 100P inseriati cu iesirile atunci este normal sa nu se auda nimic.

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Sînt în paralel, nu în serie. Explicaţia despre ieşiri am dat-o mai sus.

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Guest 92epz

sunt in paralel la masa dar inseriati pe cea de a 2 iesire cum arat schema si de asta intreb dc nu se aude nimic ma gandeam ca se vor aude mai incet dar nimik

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