The limit circuit generates a second input signal that establishes {TAIL ~ the maximum level} of current to be conducted through {HEAD ~ the load} 
The limit circuit generates a second input signal that establishes { TAIL ~ the maximum level } of current to be conducted through { HEAD ~ the load }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD