| ??? 01/19/09 11:21 Read: times |
#161611 - only one solenoid at a time -> go for smaller PSU Responding to: ???'s previous message |
Not easy to understand what you are saying.
You claim that "its mean that at any time only one solenoid will be on and remaining off." But why do you then claim "It mean that my power supply must grater then 36amp." if only one solenoid at a time is allowed to be active? Remember that you write the software so you can enforce the rule that only one solenoid at a time is active. "My question is that when one solenoid is on at this point 36amp will at one MOSFET and cpol." If you have a 36A power supply - do you think that means that the PSU is always sending out 36A and if you only connect a single solenoid, then it will get 36A? It doesn't work like that. The solenoid will only pick up 3A as long as the PSU supples no more than 24V. The remaining 33A will not be consumed. The PSU will basically "idle". |
| Topic | Author | Date |
| MOSFET with exceed current | 01/01/70 00:00 | |
| only one solenoid at a time -> go for smaller PSU | 01/01/70 00:00 | |
| Experience? | 01/01/70 00:00 | |
| re: MOSFET with exceed current | 01/01/70 00:00 | |
| More detail needed | 01/01/70 00:00 | |
Solenoid coil current | 01/01/70 00:00 |