In one embodiment, eight strain gauges are utilized, with two strain gauges placed on {HEAD ~ each side} of {TAIL ~ the two extensions}, i.e., in a full bridge arrangement 
of
In one embodiment , eight strain gauges are utilized , with two strain gauges placed on { HEAD ~ each side } of { TAIL ~ the two extensions } , i.e. , in a full bridge arrangement
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH