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how much power can it generate ?
How can I get 220V 0.2A on the output ?
how can I get 0.1A with 220V ?
How to calculate winding with the ratio between the bobbin diameter,number of turn and voltage ?For example 220V primary and I have a small bobbin with 3cm diameter and Np = 45T....how many winding do I need for it ?
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