| ??? 03/24/12 20:28 Read: times |
#186865 - Different power supply but common ground |
Hi guys,
I have a circuit that have three septate power supply (5V, 12V, 24V). 5V power supply for microcontroller and 595. 12V for ULN2809. 24 for mosfet and solenoid. I am using common ground for all. I want to know that common ground is good practice? What can be disadvantages of common ground? |
| Topic | Author | Date |
| Different power supply but common ground | 01/01/70 00:00 | |
| Potential | 01/01/70 00:00 | |
| Common ground... | 01/01/70 00:00 | |
| See Applicable Comment... | 01/01/70 00:00 | |
yes -no | 01/01/70 00:00 |