Sorry that is not how I intended that when I typed it. I meant yes I understand and I'm sarcastically an idiot because it seemed so obvious once I looked at your drawing. Sincerely thank you for taking the time to explain it to me.
Thank you for your response! I guess that right there is what confuses me. Even if they are not connected why wouldn't there be any difference in voltage between them. In my mind that means that the (-) of one and the (+) of another would have to be the same value which seems impossible and...
Hi, I'm new to Physics Forum and I can figure out what it seems should be an easy problem. I have two DC power supplies both of which are putting out 24vdc. In my mind I should be able to test for potential difference between the (-) of one and the (+) of the other and read how many volts they...