I want to calculated pulse transformer,hep.....???

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blue_sea8525

New Member

• Nov 25, 2009

• #1

I HAVE A CIRCUIT,I DON'T CALCULATE IT,
EVERYBODY HELP ME
HAVE Formula FOR IT
THANKS ALOT

 

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MrAl

Well-Known Member

Most Helpful Member

• Nov 25, 2009

• #2

Hi,

What is it you need to calculate about the transformer?

 

B

blue_sea8525

New Member

• Nov 25, 2009

• #3

it is circuirt inverter from 12vdc-220vac 50hz

output 365vdc,i will use half-brigde converter from 365vdc-220vac with MCU

i want to calculate round of transformer that have output 365vdc from 12vdc

 

Chippie

Member

• Nov 25, 2009

• #4

What current are you wanting to draw?

The power rating on the transformer is dependant on Vout and Iload.......More than likely you will need a Ferrite based transformer....Have a look here: Power Transformer & Inductor- Design, Calculation, Software

 

B

blue_sea8525

New Member

• Nov 25, 2009

• #5

i want design transformer : 100W
i don't calculate that have round wire of transformer
Vout about 260-300vac when not cross the bridge diode
thanks