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???
10/31/06 16:06
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#127179 - Stick ferrite core is totally unsuited!
Responding to: ???'s previous message
I already made from the E ferrite of some TV regulator that convert 300Vdc to some low voltage ac pin outs.
Tonight I will try the load again.
It's so difficult to look after the correct spec of 160VA for the E ferrite transf. becoz so many seller only knows what the items they selled for and the price only, the detail specs are oftenly not written onto them/known by the seller.
I need this kind of inverter for my client that wanted to use a high voltage freq.generator with sinusoidal output of 220vac with power of 160VA.
I don't know(care) what kind of loads he gonna put into it.
Thx for the replies.

Best regards,
Tinggo Santoso, ST
Perum. Wisma Mukti
Jl.Klampis Anom F32 III/22
031 6024 8951
081 231 53035
www.geocities.com/tnet232
tnet232@yahoo.com

List of 19 messages in thread
TopicAuthorDate
Voltage Step-Up            01/01/70 00:00      
   Well, ...            01/01/70 00:00      
      Well, ...            01/01/70 00:00      
      Replace Transfm. using H-bridge MOSFET            01/01/70 00:00      
   Transformer design            01/01/70 00:00      
   Stick ferrite core is totally unsuited!            01/01/70 00:00      
      Stick ferrite core is totally unsuited!            01/01/70 00:00      
         100kHz needed?            01/01/70 00:00      
            Pulsing @1khz            01/01/70 00:00      
               Hhm            01/01/70 00:00      
                  anyhow            01/01/70 00:00      
                     Yes, good guess...            01/01/70 00:00      
                     The Load            01/01/70 00:00      
                        Tell him            01/01/70 00:00      
                           C load?            01/01/70 00:00      
                  lamp            01/01/70 00:00      
   Voltage regulation.            01/01/70 00:00      
      Please don't use SMS-style abbreviations            01/01/70 00:00      
         Found a pair!            01/01/70 00:00      

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