The first filter 18 is an L filter comprising an inductor 19 coupled to ground and {HEAD ~ a capacitor} 21 coupled to {TAIL ~ the terminal point} 16 
coupled to
The first filter 18 is an L filter comprising an inductor 19 coupled to ground and { HEAD ~ a capacitor } 21 coupled to { TAIL ~ the terminal point } 16
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH