Using the Right Size Power Adapter for a Video Game – The voltage and mA output are essential to maintain the acceptable power requirements for the video game.
I think I broke my wii. My wii does not want to turn ON. I tried doing what the internet said…
Power Supply and Wiring for a Solenoid Valve Question: I’m running water through a Ehcotech 12 VDC 450 mA Electric Solenoid Valve. What amp 12 VDC power supply would I need to run this valve if the power supply is 35 feet away from the valve? Should I use a 450 mA, 700 mA, 2 [...]
I’ve made a bicycle sound system that is power by a 12V DC 35AH battery. It’s basically, a car stereo powered directly by the battery..
We’re not talking about a lot of amps, and since it won’t be plugged in all the time, is that safe?
I have a small fan that calls for a 3v adapter. Can I use a 7v adapter instead?