Sudalai
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Hello sirs,
How to calculate the cross-section area too toroid core? kindly explain this
How to calculate the cross-section area too toroid core? kindly explain this
You can also look at the manufacturer's datasheet for the core you are using. The core cross-section may not be exactly square, depending on the core. The area will usually be listed in the datasheet to be used as part of the calculation of the magnetic properties of the core...Sudalai said:Hello sirs,
How to calculate the cross-section area too toroid core? kindly explain this
Dear Mr, tomTom.G said:View attachment 241233
(OutsideRadius - InsideRadius) x Height = Cross Sectional Area
(0.155 - 0.078) x 0.125 = (0.077) x .125 = 0.009625 Cross Sectioanl Area
berkeman said:Welcome to the PF.
You can also look at the manufacturer's datasheet for the core you are using. The core cross-section may not be exactly square, depending on the core. The area will usually be listed in the datasheet to be used as part of the calculation of the magnetic properties of the core...
https://product.tdk.com/info/en/products/ferrite/index.html
View attachment 241269
I don't know what "S.F." is so I can not answer that.Sudalai said:Dear Mr, tom
I saw a lot of websites I got these formula
OD-ID/2*H OR OD-ID/2*H*S.F, which one is correct