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Marka1977
12v dc 1000ma vs 2000ma power adaptor
Last message by
bertus
2
29
Replies
6K
Views
W
Anyone know where to get this?
Last message by
jpanhalt
3
Replies
2K
Views
Dolmetscher007
Why do the primary windings of some power transformers have so many different values for US "mains voltage"?
Last message by
Ian0
2
27
Replies
6K
Views
D
Headset feedback circuit
Last message by
AnalogKid
1
Replies
3K
Views
xox
Challenge: can you light these LED's?
Last message by
chrisjackson
2
38
Replies
5K
Views
A
Anyone know where I can get some UVC LED's?
Last message by
chrisjackson
10
Replies
2K
Views
arisfren
How to controll more than one LED with one potentiometer?
Last message by
chrisjackson
3
Replies
2K
Views
cmartinez
MCU Pull-up resistors maximum value
Last message by
Kjeldgaard
10
Replies
3K
Views
C
BiColor LED = both colors light up with current wiring
Last message by
djsfantasi
11
Replies
4K
Views
Guitarnut12
Radio Button LED Driver Circuit
Last message by
Illiniguy
12
Replies
2K
Views
F
  • Locked
Cheap Xmas led light hack: how?
Last message by
JohnInTX
6
Replies
2K
Views
M
How much power does an op amp dissipate?
Last message by
Audioguru again
2
22
Replies
9K
Views
K
LTspice Error
Last message by
ericgibbs
2
26
Replies
5K
Views
MaxHeadRoom
WalMart Parts.
Last message by
MrChips
2
23
Replies
4K
Views
Tony Stephens
Power for 2 Salvaged LCD Panels
Last message by
jpanhalt
6
Replies
1K
Views
D
USB relay control software
Last message by
djreiswig
3
Replies
5K
Views
D
How to test an audio transformer
Last message by
sgty65
2
22
Replies
11K
Views
U
Question about inductive spiking
Last message by
uraniumhexoflorite
2
27
Replies
4K
Views
filipmr
My arduino is overheating it. I am powering it with a 9V battery
Last message by
SamR
8
Replies
6K
Views
B
Help me understand this circuit.
Last message by
Audioguru again
4
Replies
1K
Views
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