Can anyone explain what a positive and negative grounding means and how it is useful?
S Thread Starter sujinvipin Joined Aug 18, 2011 28 Apr 9, 2012 #1 Can anyone explain what a positive and negative grounding means and how it is useful?
Wendy Joined Mar 24, 2008 23,798 Apr 9, 2012 #2 It is where Plus and Minus power supplies are made, which are required for things like op amps. A power supply should be floating. When you ground one lead or the other you make it a positive or negative power supply.
It is where Plus and Minus power supplies are made, which are required for things like op amps. A power supply should be floating. When you ground one lead or the other you make it a positive or negative power supply.