LDO Regulated PSU for Preamps
I am wondering if wouldn't be better/easier linear stabilisers L7915 and L7815. Why this is better?
PS: I have no understanding to that circuit, this is why I ask
10A out of a BD139,140?Maximum current is 10A, you can use it for AX14 stereo
10A out of a BD139,140?
never, but you can get it out of the MJ15004 and the MJ15003, BD139/BD140 was the biasing transistor replacement.
10A out of a BD139,140?
I believe you are confusing the PSU10R with the LDO. PSU10R is the one that is 10A.
I believe you are confusing the PSU10R with the LDO. PSU10R is the one that is 10A.
Aaah, yes it seems I am confusing it with the LDO. My apologies
LDO Regulated PSU for Preamps
Something like this?
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I believe the the outputs are reversed.PSU10R
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I believe the the outputs are reversed.
Bridge and caps polarity are reverted on PCB.
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Bridge and caps polarity are reverted on PCB.
Wow I see now. How's this?
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Wow I see now. How's this?
your DC voltage marking are swapped - need to change sides. nice job.
your DC voltage marking are swapped - need to change sides. nice job.
Good eyes!
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Good eyes!
MJ15003 E and C are reverted...
MJ15003 E and C are reverted...
Thanks Mile
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Thanks Mile
Nice work, but go to PSU15 with mosfet outputs.
Translation: (prijevod: )Postovani,
da li imate visak 2 PCB. Kupio bih ih.
Pozdrav Misa
Napomena: Ovo je forum na engleskom jeziku.Dear all,
do you have a surplus of 2 PCBs. I would buy them.
Hello Mass
Please note: This is an English language forum.
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