Further circuitry is coupled to the storage circuit and is in turn couplable to the conductors for detecting a predetermined portion of pulses of electrical energy injected at {HEAD ~ the proximal end} of {TAIL ~ the conductors} 
of
Further circuitry is coupled to the storage circuit and is in turn couplable to the conductors for detecting a predetermined portion of pulses of electrical energy injected at { HEAD ~ the proximal end } of { TAIL ~ the conductors }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL