24v

Hi, this is my first post so, please advise if something is wrong. I have 4 x 300W power supplies to wire up to 4 dev boards to drive some speakers. my plan is to run from one plug to function box then out to the 4 power supplies. They are 24V 12.5A output. Each power supply goes to one dev...

I have 3 AC to DC transformers powered by same breaker AC breaker: 1. 120ac to 48v dc 2. 120ac to 24v dc 3. 120ac to 12v dc 4. 12v dc to 9v dc step down to power Arduino 5. 5v dc sensor system powered by Arduino board and ground from Arduino board Is it possible to have one neutral/ground bar...

Hi, Question: How do I drive a 1A/24V relay which switches an AC resistive load ? Attached: My block diagram with detailed pns of components Flow/Notes/Issues/: 1)I cannot change the 24V EM relay pn, it is fixed, everything else is flexible...

Hello Everyone, my name is Fredrik. I am new to this forum, and I want to ask you guys about a project I am working on atm. I plan on making a test tool (or voltage sniffer) for monitoring voltage on multiple signals at once. The ECU I will be monitoring has up to 110 different inputs. My first...