{TAIL ~ This peak} is fed back to {HEAD ~ the input voltage UE} via the first capacitor C1 and the first diode D1  
{ TAIL ~ This peak } is fed back to { HEAD ~ the input voltage UE } via the first capacitor C1 and the first diode D1
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH