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GENERATOR ULTRASUNETE


Guest nelumemo

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Guest nelumemo

CINE MA POATE AJUTA CU SCHEMA SAU O PARERE DESPRE PARTEA DE FINALI AL GENERATORULUI DE ULTRASUNETE CARE IL VOI PREZENTA MAI JOS.DECI MAI PE SCURT CINEVA A VRUT SA DEPANEZE ACEST APARAT SI NU A MAI PUS INAPOI TRANZISTORII FINALI SI NU STIU CE A FOST ACOLO,SA FI FOST BIPOLARI,NPN,PNP,CINE STIE.AM FACUT SI O SCHEMA CU TRASEUL TRANZISTOARELOR DE PE PLACA DE FINALI PE CARE IAM PUS ORIENTATIV BIPOLARI NPN.

http://i52.tinypic.com/2qitg29.jpg

http://i56.tinypic.com/9gfz86.jpg

http://i52.tinypic.com/fkuydk.jpg

http://i52.tinypic.com/2e6hr0z.jpg

http://i56.tinypic.com/153www9.jpg

SE ALIMENTEAZA CU +/-160VCC,PE BAZA TRANZISTOARELOR 3 SI 4 SE APLICA O TENSIUNE DE 80V

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