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LED Projector

(6)
On 11/12/2017 9:11 AM, mark hubrich meistro57@gmail.com ... If you feed an LED AC power, it will flicker, just like those really crappy LED Christmas lights.
Jay Maechtlen
6
posts
Nov 21

LCD monitor

(5)
Is a load necessary for the power supply to show an output Voltage? I highly doubt it. Most inexpensive power supplies will work, load or no load. If you are
Paul Alciatore
5
posts
Nov 21

LED Automotive

(19)
“The power rating of a LED automotive bulb is actual power.“ Exactly. However, what the OP said was that replacing a standard automotive bulb that drew 55
voicesmoderator
19
posts
Nov 10

New Toroidal Transformer

(24)
Thank you for your replies as to new transformers. I am building a soft start board to protect power supply board per my Diy_Audio research as it will protect
kbyrne10
24
posts
Nov 6

Charging 12volt batteries

(69)
What I have determined so far is that the fuse I started with is 5 amps and it didn't blow. I figured start with a low value and go up from there. On Thu, Oct
mark hubrich
69
posts
Oct 19

USB chargers limited to 2.4A ?

(3)
You must be looking in all the wrong places. It took me less the 30 seconds to find 4.2A dual USB wall wart chargers. Example
Rick H Parker
3
posts
Oct 8

power supply design

(20)
... I suspect that using separate bridge rectifiers and filter capacitors is useful because they are fed to separate regulators, and therefore a slight
Roy J. Tellason, Sr.
20
posts
Oct 2

Juicer won't run

(7)
I know you said it is hard to open the bottom but, if you can maybe check the brushes. With a unit that old if there any brushes on the motor they might have
freespamfree
7
posts
Sep 29
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