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Author Topic: Relation between core area and frerquency  (Read 842 times)
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MAXPAYNE
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« on: March 05, 2008, 02:55:26 02:55 »

Transformer operated at higher frequency requires smaller size and vice versa....

I wanna know the relation between transformer core area and frequency for designing an inverter transformer. Please help me....
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mkarim
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« Reply #1 on: March 05, 2008, 02:05:05 14:05 »

the lower frequency the bigger cross section of the transformer required,
and the higher frequency the smaller cross section of the transformer required.
Not only cross section of the transformer related with frequency, turns/volt also related with
the frequency.

mkarim
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MAXPAYNE
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« Reply #2 on: March 06, 2008, 02:36:07 02:36 »

Please explain the details and calculation....
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POWERMAN
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« Reply #3 on: March 09, 2008, 11:43:40 23:43 »

Hi,

for calculated a HF transformer inverter you must take a push-pull topology.
For calculated your transformer i need power and Vbat input specifications.
I can make this design and explain details for you if you reply for this 2 datas.

Ciao.
 
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MAXPAYNE
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« Reply #4 on: March 10, 2008, 08:06:53 20:06 »

Thnks Powerman. I want general formula so that I can design according to whatever I need........

btw the inverter is of 600W and 12V DC......
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