General FAQ for Power Supply

What is the difference between -V and COM which...

COM (COMMON) means common ground. Please see below:Single output: Positive pole (+V), Negative pole (-V)Multiple output (Common ground): Positive pole (+V1, +V2,.), Negative pole (COM)

What is the difference between -V and COM which...

COM (COMMON) means common ground. Please see below:Single output: Positive pole (+V), Negative pole (-V)Multiple output (Common ground): Positive pole (+V1, +V2,.), Negative pole (COM)