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Power Supplies
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LM317 for 25V. Circuit for high Power Supply Rejection.
lineup
2025-04-13 12:19 pm
Replies
1
Views
294
2025-04-13 4:10 pm
Elvee
D
Stacking outputs of isolated power supplies
DRONE7
2025-03-23 9:13 pm
Replies
11
Views
324
2025-04-13 3:27 pm
Ixnay
L
For math Wizards
limono
2025-04-13 3:45 am
Replies
2
Views
214
2025-04-13 12:39 pm
limono
L
C
Separate transformer for speaker protection boards question
carlos515
2025-04-12 2:57 am
Replies
6
Views
196
2025-04-13 4:52 am
carlos515
C
S
Q17 Sigma22 Regulated Ultrastable Ultralow Noise Linear Power Supply +-50/60Vcc
stef1777
2024-04-17 6:47 pm
3
4
5
Replies
99
Views
11K
2025-04-12 8:16 am
stef1777
S
AmyAlice SLIM - SMPS filter
Brijac
2024-02-27 10:40 pm
2
Replies
36
Views
3K
2025-04-09 10:15 am
Brijac
K
Power Supply for Audio Alchemy DDE v3.0 (pinout reading/measuring)
KOVACHEV
2025-04-04 8:00 am
2
Replies
30
Views
474
2025-04-09 6:55 am
KOVACHEV
K
C
Nobsound power adaptor
centar
2025-04-07 9:48 pm
Replies
0
Views
91
2025-04-07 9:48 pm
centar
C
M
Voltage Display Replacement (DSN-DVM-368) on Zero Zone LPS-25?
MrJohn
2025-04-07 6:10 pm
Replies
2
Views
103
2025-04-07 8:41 pm
MrJohn
M
F
Sony 07DAV-power-13-MP power supply error
fsdecosat
2023-04-27 2:48 pm
Replies
1
Views
1K
2025-04-07 6:26 pm
theborlax
T
R
SMPS with approx. +/- 30 volts and 30-60 watts (also +/- 18-32 volts) wanted.
Roland968
2025-04-06 3:47 pm
Replies
0
Views
107
2025-04-06 3:47 pm
Roland968
R
O
PSU design/topology for portable HYPEX UCD400HG amp?
omazauras
2025-04-05 7:55 pm
Replies
1
Views
153
2025-04-06 12:33 pm
frobek
F
T
Fluke 407D power supply - Need Help in troubleshoot
tanker135
2025-04-04 8:18 pm
Replies
0
Views
101
2025-04-04 8:18 pm
tanker135
T
J
Hypex UCD400MP SMPS failure (B&W PVD1)
jimk04
2024-11-04 1:11 pm
Replies
4
Views
514
2025-04-04 12:09 pm
Shaun
S
Bipolar regulator PCB with "De-Noiser", a different PCB layout from the known schematic
seeyou
2023-12-09 5:56 pm
2
Replies
20
Views
3K
2025-04-03 6:36 pm
seeyou
S
Energy EPS100 Auto-On Power Supply Issue
leplombier
2025-03-29 7:27 pm
Replies
4
Views
127
2025-03-30 7:40 pm
leplombier
N
LT3081 PNP pass transistor ltspice simulation file problem?
nhs0124
2025-03-29 11:06 am
Replies
0
Views
89
2025-03-29 11:06 am
nhs0124
N
Push pull regulators
diyiggy
2025-02-04 1:30 pm
Replies
3
Views
459
2025-03-26 11:09 am
mchambin
Linear regulator in series?.
ALPUY
2025-03-25 4:52 pm
Replies
5
Views
299
2025-03-25 8:46 pm
egellings
E
D
Questions about a found transformer
DRONE7
2025-03-21 4:35 am
Replies
11
Views
406
2025-03-25 6:40 am
DRONE7
D
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