How to convert inches to feet using a formula An electric motor is operating at 3,500 RPM (revolutions per minute) and is found to produce 7.8 kW of power. Calculate the torque developed by the motor. You want to design a heating element that dissipates 5 kW by maintaining a 75.0 V ...
Torque is a way of measuring rotational, twisting or turning force; if you've ever heard people talking about how tight to make the lug nuts on their car tires, that's an example of torque. When measured in English or U.S. standard units, torque is usually expressed in foot-pounds or...
How to Use the CONVERT Function with Compound Units in Excel We want to convert torque from lbf-ft to N-m. We have a list of values in lbf-ft. Use the following formula in cellD5. =CONVERT(C5,"lbf","N")*CONVERT(1,"ft","m") Alternatively, you can use the following formula=C5...
So, if you’re balling out or trying to build a super light bike, sure, go carbon. But if you’re looking to spend that money on riding trips instead of parts, there’s no significant performance penalty to aluminum handlebars. Either way, make sure to use a torque wrench and friction...
What dynamometers actually measure is torque (in pound-feet), and to convert torque to horsepower you simply multiply torque by rpm/5,252. Graphing Horsepower If you plot the average horsepower versus the rpm values for the engine, what you end up with is a horsepower curve for the engine...
To convert N⋅m to ft/lbs, simply divide the N⋅m value by 1.356. Petty Officer 2nd Class James R. Evans inspects the drive shaft of a helicopter rear rotor U.S. Navy Why do we need to measure torque? Measuring the mechanical torque of rotating shafts is essential when designing,...
It requires SI units, so you will need to convert. If you do change to M/MJ threads, the 0.56 factor will need to be changed to 0.58. M = F/1000 * [(0.16*P) + (0.56*d*mu) + (mu*D/2)] where M = input torque in N m F = preload in N P = pitch in mm (this is ...
For a given amount of power you want to minimize the weight in order to maximize the acceleration. Share: Citation More Awesome Stuff Under the Hood How do you convert engine torque to horsepower? Under the Hood What's the difference between torque and horsepower? Under the Hood ...
A controller basically serves as a “bridge” between the battery and the motor, controlling the speed of the motor and the amount of power it drains from the battery. Therefore, controllers are very important when it comes to the range of the bike, the amount of assistance a motor can pr...
Define what it is you want to measure. Do you want to measure load? This means that you want to convert input mechanical force into an electrical signal. Note that load cells are different than pressure sensors. Load cells can be used to measure surface pressure. However, you would use a...