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Prahlad J. Purohit
07/27/05 02:44
Read: 1047 times

#98245 - Capacator?
Responding to: Terry Lingle's previous message

You start by rectifiing the line into a suitable capacitor bank an 8051 is used to prevent off topic and to control a suitably rated single phase H bridge.

Do I really need Capacitor bank for converting rectified Pulsating DC to pure DC. What kind of capacitors are suitable here 400V min 100Amps. Do these induction heaters

1. Rectify using thyristors [ SCR ].
2. Capacitor for converting to pure DC.
3. IGBT/MOSFET H Bridge for converting to 40kHz AC.

Or some other scheme is used.

Thanks & Regards,
Prahlad Purohit

List of 18 messages in thread
High Power High Frequency.      Prahlad J. Purohit      07/26/05 22:00      
   high voltage high frequency      Terry Lingle      07/26/05 23:16      
      Similar ?      Steve M. Taylor      07/27/05 02:27      
      Capacator?      Prahlad J. Purohit      07/27/05 02:44      
         Take one apart      Steve M. Taylor      07/27/05 03:37      
            SCR's      Prahlad J. Purohit      07/27/05 07:53      
            Big Caps      Kashyap Deepak      08/06/05 14:45      
   isn't a weld basically a short?      Erik Malund      07/27/05 08:24      
      400V 100A      Prahlad J. Purohit      07/27/05 08:40      
         Big caps      Terry Lingle      07/27/05 09:19      
         Inverter      Steve M. Taylor      07/27/05 09:43      
            Yes they are similiar      Terry Lingle      07/27/05 11:50      
               not ip infringing      Steve M. Taylor      07/27/05 12:19      
                  ip      Terry Lingle      07/27/05 12:26      
                     Nah      Steve M. Taylor      07/27/05 13:04      
         High current      Stuart Hall      08/10/05 06:33      
            Spot the welder      Steve M. Taylor      08/10/05 07:02      
            Re: High Current.      Prahlad J. Purohit      08/10/05 08:49      

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