Power Electronics

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Power supplies, power control, power sources/conversion, energy harvesting, battery charging, batteries, etc.
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J
Flyback IC not oscillating transformer primary coil so no voltage on secondary
Last message by
shortbus
2
28
Replies
4K
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B
LED Light Strip
Last message by
zophas
2
20
Replies
2K
Views
G
Need -20v 0.03A circuit
Last message by
Gitbizy
2
30
Replies
3K
Views
ra_s
Build-up on silicone wires
Last message by
ra_s
0
Replies
862
Views
G
WW2 Anti-Aircraft Gun Motor Guidance required.
Last message by
Just Another Sparky
5
Replies
1K
Views
U
Creating an efficient IPhone charger for 150cc scooter
Last message by
dl324
14
Replies
2K
Views
meowsoft
It is OK to use welder power generator directly for DC power supply backup ?
Last message by
shortbus
4
Replies
1K
Views
J
Will a diode in this configuration consume power?
Last message by
LowQCab
5
Replies
2K
Views
Lumenosity
Need help designing a buck device for 48v to 5v USB
Last message by
ronsimpson
11
Replies
2K
Views
Cobynew
DIY solar panels.
Last message by
Juhahoo
6
Replies
2K
Views
J
Can I mix Amp Hours (Ah) batteries in a UPS?
Last message by
Ian0
9
Replies
4K
Views
B
How to power multiple devices with a single SMPS?
Last message by
LowQCab
16
Replies
6K
Views
jacopo1919
LM317 Resistors power rating
Last message by
jacopo1919
4
Replies
3K
Views
Moaz Rao
suggestions for tb6600 stepper motor driver.
Last message by
jeffl_2
11
Replies
5K
Views
I
Full wave bridge rectifier problem
Last message by
ilginsarican
2
21
Replies
4K
Views
meowsoft
DC step up module problem
Last message by
dcbingaman
12
Replies
2K
Views
J
Wine Cooler Power Supply 0757-83835908
Last message by
Parksy
3
Replies
23K
Views
T
Li-ion charging question
Last message by
Juhahoo
12
Replies
2K
Views
JDuffy93
Automatic adjustment of resistance
Last message by
JDuffy93
2
34
Replies
4K
Views
I
Can we use Zener diode as Battery low voltage cut off...?
Last message by
crutschow
2
25
Replies
9K
Views
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