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