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m-ar interesa o schema de incarcator la care sa-i pot regla curentul nu tensiunea,de la 0 la10A ptr. o baterie de 12V/110A cu tiristor.multumesc anticipat

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Aveti in desen 3 variante cu tiristor.

post-9-095515500 1314277992_thumb.jpg

Edited by miron1947

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VA DERANJEZ CU O INTREBARE

 

AM CONSTRUIT UN REDRESOR CU UN TRANSFORMATOR DE 5 A SI 12 V CU PRIZA MEDIANA,2 DIODE SI UN CONDENSATOR DE 2200 MICRO.

IN GOL VALOARE TENSIUNII ESTE DE 14.6V.

AM LUAT BATERIA SI AM MASURAT TENSIUNEA LA BORNE :13,4V.

DUPA CE AM PUS REDRESORUL SI AM MASURAT CURENTUL ERA DE 0,5 A.

ACEASTA VALOARE SE DATOREAZA FAPTULUI CA BATERIA ESTE INCARCATA?

DIN CALCULE IMI DADEA CA VALOAREA CURENTULUI AR TREBUI SA FIE IN JUR DE 3,7 A.

 

VA MULTUMESC

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si din cauza asta si curentul absorbit este mic.

BUNA ZIUA

 

AS DORI O SCHEMA SIMPLA DE REDRESOR AUTO(BATERIE DE 60-70 A) CU DECUPLARE DUPA TERMINAREA INCARCARII.

DACA SCHEMA AR FI SI INCERCATA AR FI SUPER.

 

VA MULTUMESC

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BUNA ZIUA

 

AS DORI O SCHEMA SIMPLA DE REDRESOR AUTO(BATERIE DE 60-70 A) CU DECUPLARE DUPA TERMINAREA INCARCARII.

DACA SCHEMA AR FI SI INCERCATA AR FI SUPER.

 

VA MULTUMESC

Uite in link-ul de mai jos o schema de incarcator facut de mine dupa rvista Tehnium 4/88 care decupleaza bateria dupa ce s-a incarcat.

http://dfi57.blogspot.com/2012/03/incarcator-baterie-auto.html

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