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Dioda KU1490 RS

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Un prieten m-a abordat azi cerandu-mi sa-i gasesc aceasta dioda. Are un "beta" de iprs urmat de KU1490-RS și apoi un 38 mic. Mi-a zis că este de la un redresor.

Are cineva asa ceva?

 

20200806-162411.jpg

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Depinde de dioda, cele cu seleniu de înaltă tensiune nu se pot măsură direct cu multimetrul spre exemplu, și mai depinde și de meseriaș-unii nu știu sa măsoare nici o dioda măcar. 

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