I am using a 12 V power supply to run a series of motors in Parallel expecting them to pull up to 25 ampere. The motors are running too fast at 12 V so we need to drop it down to 9 or 10 V, preferably ...
I have a AC-> DC power adapter (similar to what you might find on a laptop) that has gone bad. The adapter is used to charge a 12 volt battery. I am working at a remote station, so I can't get a new ...
Hey all i am having a problem with getting my IP cameras to work over my home-made POE cable. The parts i made in order to have POE are the following: L7805CV 5V Voltage Regulator (for input to the ...
I have a basic electronic question or two I need to ask. I want to use a solar panel which delivers 5.2W and is rated for "8V open voltage and 650mA short circuit". If I connect a 5V voltage ...