| ??? 01/18/06 15:56 Read: times |
#107708 - more information here Responding to: ???'s previous message |
Steve M. Taylor said:
Thats 480 Watts ! Are you sure ? What regulation do you need ? Or, at 20Amps how many volts can you accept ? At 0 amps, what output do you want ? Steve Sorry if i did not throw enough information but again its my frist time with power supplies so forgive me for that, the motor i will be running is 100 Watts but the issue is that motor clamps a "can" using a plate attached to its shaft and when it does so the current goes way to high, approximately 9Amp, and after a minute the motor rotates in reverse direction to let go the "can" ..when motor is unwinding itself the current is too much aproximately 13-15amp for only a second as normal current is 3Amps. That is the reason i have to develop something which can cope with this kind of current. At 20amps voltage has to be minimum 20VDC. I think current will be 0amps only when motor is not moving coz motor is underload all the time. I hope this information is ok to give me some feedback. regards Kaz |
| Topic | Author | Date |
| Power supply | 01/01/70 00:00 | |
| Book Horowitz and Hill | 01/01/70 00:00 | |
| all and every PS chip manufacturer has a | 01/01/70 00:00 | |
| Not enough information | 01/01/70 00:00 | |
| more information here | 01/01/70 00:00 | |
| Unregulated then | 01/01/70 00:00 | |
| will these components do? | 01/01/70 00:00 | |
| Overspecced | 01/01/70 00:00 | |
| Surge current, cooling | 01/01/70 00:00 | |
| Words of wisdom. | 01/01/70 00:00 | |
| count me in | 01/01/70 00:00 | |
| Exactly | 01/01/70 00:00 | |
| ALWAYS. | 01/01/70 00:00 | |
| How about . . . | 01/01/70 00:00 | |
| Energy Storage Capacitors | 01/01/70 00:00 | |
| transformer | 01/01/70 00:00 | |
| NO. | 01/01/70 00:00 | |
| 20A? | 01/01/70 00:00 | |
| some transient | 01/01/70 00:00 | |
| And,... | 01/01/70 00:00 | |
| re: And... | 01/01/70 00:00 | |
| Now you're talking | 01/01/70 00:00 | |
| Are you sure? | 01/01/70 00:00 | |
| Storage cap | 01/01/70 00:00 | |
| an element of fuzzyness | 01/01/70 00:00 | |
| My problem too | 01/01/70 00:00 | |
| Fuzzy... | 01/01/70 00:00 | |
| ??? | 01/01/70 00:00 | |
| !!! | 01/01/70 00:00 | |
| Is this okay...? | 01/01/70 00:00 | |
| Have you read my last post? | 01/01/70 00:00 | |
| I did. | 01/01/70 00:00 | |
| Reliable or not ? | 01/01/70 00:00 | |
| Farnell | 01/01/70 00:00 | |
| re: Farnell | 01/01/70 00:00 | |
| so farnell do not know how to copy | 01/01/70 00:00 | |
| Whut ? | 01/01/70 00:00 | |
| sorry, but what is this ?? | 01/01/70 00:00 | |
typo | 01/01/70 00:00 | |
| Ok in winter, problematioc in summer | 01/01/70 00:00 |