{HEAD ~ The sensor output current} may be inspected for any significant signal content at {TAIL ~ the fixed frequency}, such as through a signal demodulation process 
{ HEAD ~ The sensor output current } may be inspected for any significant signal content at { TAIL ~ the fixed frequency } , such as through a signal demodulation process
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH