The damping device is configured as {TAIL ~ an electric motor} which is connected with {HEAD ~ at least one negative ohmic resistor} 
The damping device is configured as { TAIL ~ an electric motor } which is connected with { HEAD ~ at least one negative ohmic resistor }
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD