Recent content by mathiasx

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0-30 Vdc Stabilized Power Supply

I have one doubts, in the scheme the Collector of Q2 ie connected to R13, but in the file of the PCB no. As I must take like correct?
- mathiasx
- Post #1,070
- Oct 6, 2006
- Forum: General Electronics Discussion
M
0-30 Vdc Stabilized Power Supply

Yes, i know, but I already have of those two types ;D
- mathiasx
- Post #1,069
- Oct 5, 2006
- Forum: General Electronics Discussion
M
0-30 Vdc Stabilized Power Supply

Very Thx, the datasheet for Nec D1691 is this http://pdf1.alldatasheet.com/datasheet-pdf/view/108271/NEC/2SD1691.html
- mathiasx
- Post #1,067
- Oct 5, 2006
- Forum: General Electronics Discussion
M
0-30 Vdc Stabilized Power Supply

Hi to all, and thx a lot for the information of this proyect I have a cuestion, Can i use C3851 to replace Q1 & Q2? and D1691?
- mathiasx
- Post #1,065
- Oct 5, 2006
- Forum: General Electronics Discussion

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