Maker Pro
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Which of 2 methods best for primary turns of 20khz transformer?

russwr

Dec 20, 2019
15
Joined
Dec 20, 2019
Messages
15
Standard Transformer formula WITHOUT coil current and resistance ,and any material of core data , shows 53 turns primary using 110vAC. The other coil method with 63ohms ac reactance at 20000cycles shows 503microhenry on specific core with just 7 turns for specific 1.75amp. I'd rather not burn out my high frequency power supply with saturation of core.
 
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