A magnetic core is disposed along the coil center axis between the windings, and {HEAD ~ the magnetic core} includes {TAIL ~ a plurality} of discrete sections 
includes
A magnetic core is disposed along the coil center axis between the windings , and { HEAD ~ the magnetic core } includes { TAIL ~ a plurality } of discrete sections
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 OTH OTH OTH