Thread: Project Viper
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What's_nitro?
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Posts: 4,529
Join Date: Apr 2007
Location: Plymouth, MA, USA
07.24.2008, 01:05 AM

How's this?

Differential Ratio: 3.142857142857143
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 40
Pinion Tooth Count: 30
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 4
Tire Ballooning (inches): 0.1
Motor Current Draw: 100
Motor coil Ω: 0.006
Spur/Pinion Ratio: 1.33 : 1
Total Ratio: 4.19048 : 1
Tire Circumference (inches): 13.19 inches (335.15 mm)
Total Motor Speed: 47520 RPM
Vehicle Speed: 141.69 mph (227.61 km/h)
Estimated Adjusted Speed: 112 mph (180 km/h) - 21% loss
Effective KV Value: 2140.54
KT constant: 0.61 oz-in/A
Motor Torque: 0.32 ft-lbs
Final Torque: 1.34 ft-lbs
Final Power: 2220 watts (3 HP)
   
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