Guest Suedezul_69 Posted May 3, 2009 Share Posted May 3, 2009 Am o sursa cu LM317 , facuta de mine . Deoarece , schema era facuta pentru reglajul tensiunii intre 1.25 - 30 Volti , eu am facut ca reglajul sa se faca intre 1.25 - 14 volti.Puntea redresoare e de 6 AmperiC1 = 1ooo uFC2 100 nFP1 = 1000 OHMIR1 = 100 OHMIC3 = 470 uFDiodele de protectie = 1N4007 . Transformatorul e de 12 volti , 600 mA.as vrea sa stiu daca valorile pieselor , adica a P1 , R1 sunt bune . Link to comment
Mircea Sabau Posted April 29, 2016 Share Posted April 29, 2016 Eu ti-as recomanda sa pui R1=500 OHMI Si P1=5K OHMI asa am facut eu si ii bine Link to comment
briobit Posted April 29, 2016 Share Posted April 29, 2016 Post din 2009 ..... shuuper .... Link to comment
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