The magnetic core may include {HEAD ~ first and second projections} extending in {TAIL ~ opposite directions} along the quadrature axis 
The magnetic core may include { HEAD ~ first and second projections } extending in { TAIL ~ opposite directions } along the quadrature axis
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH