{TAIL ~ The sensing circuit} determines a value that is a function of the current conducted through {HEAD ~ the load} 
{ TAIL ~ The sensing circuit } determines a value that is a function of the current conducted through { HEAD ~ the load }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD