| ??? 03/28/06 13:45 Read: times |
#113295 - 7 AAAs better than one block Responding to: ???'s previous message |
Prahlad said:
I am making a new small dsPIC based for my new hand held weld chekers the only cable coming in is Rogowski coil shielded two core cable. no other cable enter or exit this system. This sounds good! So, make the analog ground plane the one who says hello to the outer world. Prahlad said:
I am planning to use LM2937 LDO can this handle complex loads. Looks so. Give it a try. Take care, quiescent current drastically increases, when input voltage drops below 7.5V! So, it's better to use 7 single NiCd-cells (AAA) than one 7.2V block. Kai |
| Topic | Author | Date |
| Location of Supply section. | 01/01/70 00:00 | |
| Traversing the gap using a pi-filter | 01/01/70 00:00 | |
| Making a new dsPIC board. | 01/01/70 00:00 | |
| 7 AAAs better than one block | 01/01/70 00:00 | |
| 7.2V Pack | 01/01/70 00:00 | |
| for handheld/battery | 01/01/70 00:00 | |
| I am planning to use 700mAh rechargeable | 01/01/70 00:00 | |
| 7.2V block = 120mAh! | 01/01/70 00:00 | |
| 700mAh 7.2V block available here. | 01/01/70 00:00 | |
| transformers | 01/01/70 00:00 | |
| Screens | 01/01/70 00:00 | |
| How do you do it? | 01/01/70 00:00 | |
Manufacturer | 01/01/70 00:00 |