When {HEAD ~ SW1} is in a closed position, the current through inductor 14 is increasing in {TAIL ~ the direction} of the battery 38 
When { HEAD ~ SW1 } is in a closed position , the current through inductor 14 is increasing in { TAIL ~ the direction } of the battery 38
OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH