{HEAD ~ A negative terminal} 218 such as a cathode can be coupled to the other end of conductive element 216 at {TAIL ~ a downstream location}, where the electrons can be re inserted into fluid flow 201 to help neutralize the charge of fluid flow 201 
{ HEAD ~ A negative terminal } 218 such as a cathode can be coupled to the other end of conductive element 216 at { TAIL ~ a downstream location } , where the electrons can be re inserted into fluid flow 201 to help neutralize the charge of fluid flow 201
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH