The advantages to be achieved with the invention reside also especially in that more than three exhaust gas turbochargers can be used in {HEAD ~ a sequential activation} without disruptive pumping effect for a fine division of {TAIL ~ the operational spectrum} of the internal combustion engine 
The advantages to be achieved with the invention reside also especially in that more than three exhaust gas turbochargers can be used in { HEAD ~ a sequential activation } without disruptive pumping effect for a fine division of { TAIL ~ the operational spectrum } of the internal combustion engine
OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH