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U Kaz
01/18/06 08:56
Read: 839 times
United Kingdom

#107708 - more information here
Responding to: Steve M. Taylor'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 ?


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.


List of 40 messages in thread
Power supply      U Kaz      01/18/06 04:37      
   Book Horowitz and Hill      Oliver Sedlacek      01/18/06 06:36      
   all and every PS chip manufacturer has a      Erik Malund      01/18/06 06:53      
   Not enough information      Steve M. Taylor      01/18/06 06:54      
      more information here      U Kaz      01/18/06 08:56      
         Unregulated then      Steve M. Taylor      01/18/06 09:33      
            will these components do?      U Kaz      01/19/06 02:30      
               Overspecced      Steve M. Taylor      01/19/06 02:57      
                  Surge current, cooling      Kai Klaas      01/19/06 06:24      
                     Words of wisdom.      Steve M. Taylor      01/19/06 08:05      
                        count me in      Erik Malund      01/19/06 08:35      
                        Exactly      Kai Klaas      01/20/06 06:13      
                           ALWAYS.      Steve M. Taylor      01/20/06 06:43      
         How about . . .      Hal Albach      01/18/06 13:08      
            Energy Storage Capacitors        Andy Neil      01/19/06 04:23      
               transformer      U Kaz      01/19/06 04:50      
                  NO.      Steve M. Taylor      01/19/06 05:34      
                     20A?      Andy Neil      01/19/06 06:13      
                        some transient      Erik Malund      01/19/06 07:00      
                           And,...      Steve M. Taylor      01/19/06 07:59      
                              re: And...      U Kaz      01/19/06 08:40      
                                 Now you're talking      Steve M. Taylor      01/19/06 09:19      
                                    Are you sure?      Andy Neil      01/19/06 09:37      
                                 Storage cap      Kai Klaas      01/20/06 06:10      
                                    an element of fuzzyness      Erik Malund      01/20/06 06:49      
                                       My problem too      Steve M. Taylor      01/20/06 08:34      
                                          Fuzzy...      Andy Neil      01/20/06 09:28      
               ???      Steve M. Taylor      01/19/06 13:41      
                  !!!      Andy Neil      01/20/06 09:27      
   Is this okay...?      U Kaz      01/23/06 06:53      
      Have you read my last post?      Kai Klaas      01/23/06 07:27      
         I did.      U Kaz      01/23/06 08:06      
            Reliable or not ?        Farshid Jafari Harandi      01/23/06 08:27      
            Farnell      Steve M. Taylor      01/23/06 11:40      
               re: Farnell      U Kaz      01/23/06 12:24      
                  so farnell do not know how to copy      Erik Malund      01/23/06 12:40      
                  Whut ?      Steve M. Taylor      01/23/06 13:13      
                     sorry, but what is this ??      U Kaz      01/23/06 14:58      
                        typo      Steve M. Taylor      01/23/06 15:09      
      Ok in winter, problematioc in summer      Erik Malund      01/23/06 07:40      

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