The neutral electrode consists of {HEAD ~ at least two partial electrodes} which are individually connected via {TAIL ~ connecting leads} to respective current meters for measuing the partial currents in the respective connecting leads 
The neutral electrode consists of { HEAD ~ at least two partial electrodes } which are individually connected via { TAIL ~ connecting leads } to respective current meters for measuing the partial currents in the respective connecting leads
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH