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Introduction of high frequency winding coiling

2018-05-03 22:41  
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Introduction of high frequency winding coiling
Introduction of high frequency winding coiling (switching power supply 12W transformer dual group with feedback group) 10W switching power transformer Magnetic core can choose horizontal type installing EE-19 and determined by skeleton. Installing height is less than 15mm. Other sizes have no limit. N1 primary coil is row winding at bottom level and is isolated from second level. Second level N3, secondary level, third level, N4 levelare isolated with fourth level. Fourth level N2 isin feedback level. N3, N4are using three wires to winding together.


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