Power Supplies

A
improving a cheap wall wart with a "Capacitor Filter Board"
Replies
11
Views
564
anorphirith
A
X
TL494 Help!
Replies
0
Views
390
xXBrunoXx
X
R
Denon PMA-880R toroidal potted transformer
Replies
3
Views
468
Radiogeek
R
D
Which Aliexpress/eBay Soft start units are decent?
Replies
5
Views
990
v4lve lover
V
tiefbassuebertr
Power Transformers for Solid State Amplifiers - Toroidy vs.Tauscher and Plitron - who have tested ?
Replies
0
Views
360
tiefbassuebertr
tiefbassuebertr
S
Dual regulated supply design
Replies
11
Views
1K
batteryman
B
J
LM317 whit cap multiplier
Replies
4
Views
739
Julian RO
J
A
Yamaha transformer question
Replies
2
Views
271
Allirog
A
R
Audiolab8000M smoothing capacitors
Replies
3
Views
407
Andersonix
Andersonix
K
Receiver shorted out and smoked
Replies
25
Views
1K
Keellyy
K
T
Repair a Denon Heos go pack?
Replies
1
Views
1K
Kozzu
K
G
Are these two LT1763 chips in the power supply section defective?
Replies
4
Views
636
gghodg
G
M
High quality transformer
Replies
28
Views
2K
wg_ski
W
M
Tube PSU leveling Caps
Replies
7
Views
500
Mark Tillotson
M
M
Odd power supply setup
Replies
2
Views
500
chrisng
chrisng
A
Symmetric regulated power supply LM317/337
Replies
7
Views
2K
Alexus
A
V
Diodes max current in power supply
Replies
6
Views
746
Elvee
Elvee
J
Using UPS on Amplifiers good or bad idea ?
Replies
21
Views
10K
A/V Systems
A
J
Help with grounding paths
Replies
8
Views
819
Globulator
Globulator
WntrMute2
Another Transformer Grounding Question(s)
Replies
9
Views
891
thisusername
T
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