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diysmps
Do it your self Switch Mode Power Supply
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1kW smps project (based on MicrosiM design)
ludo3232
Nov 18, 2010
67
68
69
Replies
1K
Views
890K
Mar 10, 2024
kees54
K
Sticky
1000w smps based on LUDO3232
Silvio
Nov 8, 2016
22
23
24
Replies
479
Views
163K
Feb 6, 2024
Silvio
Sticky
IR2153 350 watt RMS Audio SMPS with current limiter --based on Borysgo2 design--
Silvio
Oct 16, 2016
2
Replies
28
Views
20K
Apr 24, 2019
MicrosiM
Sticky
My 1KW Commercial SMPS
MicrosiM
Dec 15, 2012
2
3
4
Replies
60
Views
55K
Dec 5, 2017
blasphemy000
B
B
Sticky
Some questions about my SMPS TIG Welder build...
blasphemy000
Sep 30, 2013
4
5
6
Replies
108
Views
62K
Jun 2, 2017
kees54
K
Sticky
diysmps Project 1
MicrosiM
Jun 3, 2010
2
3
Replies
56
Views
74K
Mar 16, 2016
kadirkirci
K
Sticky
4kw smps
MicrosiM
Jul 2, 2010
2
3
4
Replies
60
Views
75K
Sep 14, 2014
vorezky04
Locked
Sticky
1 KW SMPS Project Discussion
MicrosiM
May 19, 2010
2
Replies
24
Views
30K
Feb 28, 2014
demykiko
D
Locked
Sticky
MY 1KW SMPS Completed
MicrosiM
May 27, 2010
2
3
4
Replies
70
Views
84K
May 18, 2011
MicrosiM
B
ir2153 thyristor protection
bis23
Apr 7, 2024
Replies
1
Views
49
Apr 7, 2024
bis23
B
C
How to know parameters of existing SMPS Transformers ?
celsosc
Apr 29, 2014
Replies
3
Views
3K
Mar 29, 2024
Godyreal
G
Feedback for smps symmetrical
falcosms
Feb 8, 2024
Replies
1
Views
132
Feb 11, 2024
Silvio
12VDC to 230AC or 230Ac to 230AC
steven
Jan 3, 2024
Replies
0
Views
78
Jan 3, 2024
steven
T
Gate Drive Transformer Issues
twenglish1
Dec 11, 2014
7
8
9
Replies
178
Views
79K
Nov 29, 2023
stewin
S
S
Lm393 ne555 overcurrent protection problem
sakisalfista
Sep 10, 2023
Replies
1
Views
209
Sep 25, 2023
sakisalfista
S
D
Commerical LLC Resonant PSU questions
dch53
Jul 12, 2023
Replies
0
Views
205
Jul 12, 2023
dch53
D
Half bridge isolated heavy duty resonant converter
Hendry Murti
Jun 7, 2023
Replies
0
Views
291
Jun 7, 2023
Hendry Murti
T
Load testing of SMPS
th_sak
Feb 24, 2023
Replies
1
Views
362
Mar 15, 2023
Silvio
K
Transformer calculation for LCC resonance converter.
kees54
Mar 7, 2023
Replies
0
Views
322
Mar 7, 2023
kees54
K
G
Ir2153 1000V floating voltage problem
Godyreal
Nov 4, 2022
Replies
2
Views
405
Feb 16, 2023
Godyreal
G
Quadratic boost converter problem.
mgarbuli
Feb 15, 2023
Replies
0
Views
260
Feb 15, 2023
mgarbuli
D
SMPS Capacitors
daliton
Feb 6, 2023
Replies
0
Views
237
Feb 6, 2023
daliton
D
B
Hello everyone! Interesting in Ludo-Microsim 1kW SMPS... V2.1... For 2Ch. Apex D200.1
Bocko
Jan 6, 2023
Replies
0
Views
295
Jan 6, 2023
Bocko
B
Y
400w current-mode boost UC3845
yoosefheidar
Nov 2, 2019
Replies
2
Views
1K
Jan 5, 2023
Godyreal
G
Setting maximum duty in UC3843
mgarbuli
Nov 29, 2022
Replies
0
Views
334
Nov 29, 2022
mgarbuli
G
What are ways to read ir2153 output if it is oscillating
Godyreal
Jul 3, 2022
Replies
1
Views
434
Nov 6, 2022
sakisalfista
S
G
Which mosfet can ir2153 drive?
Godyreal
Oct 19, 2022
Replies
2
Views
545
Nov 2, 2022
Godyreal
G
G
Output current problem
Godyreal
Jul 14, 2022
Replies
14
Views
2K
Oct 22, 2022
Godyreal
G
Resonant SMPS using L6599
res_smps
May 14, 2019
2
3
Replies
41
Views
22K
Oct 14, 2022
Upik
U
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