operating power as used above the RPM range would be between about 4000
and 19000 RPM a range of 15000 RPM.- This wide maximum power RPM range makes gear changes unnecessary in
many cars, no matter what changes occur in Sun level. Car set up and
operation is consequently simplified. Once the correct gear ratio is
established and fitted to the car and the electronics unit correctly adjusted it is
truly a matter of placing the car on the track and switching it on. Note: unless
sun levels fall below 20% there in not even a need to readjust the electronics
set point. - Take care operating your motor above about 16000 RPM as motor losses
increase rapidly significantly reducing output power available.
GRAPH 2 : Torque vs RPM
Examination of graph 2 above shows,