This projection serves to decrease {HEAD ~ the electrical resistance} of {TAIL ~ the connection} by compression bonding or piercing itself to an adjacent conductive layer 
of
This projection serves to decrease { HEAD ~ the electrical resistance } of { TAIL ~ the connection } by compression bonding or piercing itself to an adjacent conductive layer
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH