{HEAD ~ The base input} to {TAIL ~ transistor Q8} is coupled to a microprocessor controller within the drive electronics 104, which generates sequential base drive signals for the control of transistor Q8 
to
{ HEAD ~ The base input } to { TAIL ~ transistor Q8 } is coupled to a microprocessor controller within the drive electronics 104 , which generates sequential base drive signals for the control of transistor Q8
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL 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 OTH OTH OTH