Spot Weld Transformer Making 

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7.5 = 10^8 / (4.44 * Frequency * Magnetic flux density). Constant = 4.44 Frequency = 50 Hz, Magnetic flux density = 60,000 to 65,000

first of all i will try first then if I success I will make you sir.

Where is cleverty come and see the fact and if want to see the transformer come to me i will make in front of you.

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