A direct voltage flyback converter includes a primary winding of a transformer in series with {HEAD ~ the switching path} of {TAIL ~ a controllable switch} which is connected in turn to a control device  
A direct voltage flyback converter includes a primary winding of a transformer in series with { HEAD ~ the switching path } of { TAIL ~ a controllable switch } which is connected in turn to a control device
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH