It has been observed that the electrical a c biasing of the OPC provides improved performance in {TAIL ~ terms} of toner transfer from {HEAD ~ the OPC} to the printing support 
It has been observed that the electrical a c biasing of the OPC provides improved performance in { TAIL ~ terms } of toner transfer from { HEAD ~ the OPC } to the printing support
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH