In parallel with the current limiting reactor, {HEAD ~ a reactor free wheeling diode} is connected in {TAIL ~ series} with a reactor free wheeling resistor in a free wheeling branch 
In parallel with the current limiting reactor , { HEAD ~ a reactor free wheeling diode } is connected in { TAIL ~ series } with a reactor free wheeling resistor in a free wheeling branch
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH