Tags » Power Supply

Tips for Choosing Custom Power Supplies

Electricity is the basic need of the day. The life of every individual in this world depends upon electricity or power. We use thousands of electrical instruments, machines, and devices. 455 more words

American Custom Power Supplies

Open heart surgery

OK, maybe not as dramatic, but it was just as vital.

With my final project deadline extended a week, I took a couple days of downtime to catch up on sleep. 121 more words


Power supply board

Power supply board for my two wheeled robot. 5 and 3.3V provided by TI LDO regulators at 3A each, and fused vbatt for the motors. … 31 more words


No power on Hewlett Packard LaserJet's 4200, 4300, 4240, 4250, 4350, P4010 and P4510 printer series Printers

No power on Hewlett Packard LaserJet’s 4200, 4300, 4240, 4250, 4350, P4010 and P4510 printer seriesĀ  Printers

Check the power cord at the wall outlet and test for power. 75 more words

Hewlett Packard LaserJet 4240, 4250, 4350 Series Printer

How To Reverse Engineer A PCB

For ’s entry for the 2015 Hackaday Prize, he’s attempting to improve the standard industrial process to fix atmospheric nitrogen. Why? Fertilizers. He’s come up with an interesting technique that uses acoustic transducers in a pressure vessel, and to power that transducer, he’s turned to the greatest scrap heap in the world: eBay. 197 more words

Misc Hacks