anonymous
  • anonymous
pls help i want to know want rpm brushless motor should i use for rc plane ?? r hovercraft ???
Engineering
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
there is no answer to the question the RPM of the motor depends on the voltage and required torque. first decide on a prop find the blade dimensions, angle of attack etc then you will need to work out the lift needed for the aeroplane to get airbourne, then calculate the thrust needed to generate that lift. from this you need to calculate the required torque to drive the prop at the speed that will generate that thrust. you will need to find a motor that can produce both the torque and speed (RPM) given your power supply. for an easier way find a similar sized model aeroplane and scavenge the motor and prop from that as for a hovercraft the theory is the same however you will also need to work out power loss caused by vectoring some of the thrust downwards
anonymous
  • anonymous
at tha high speed like 24000.rpm
anonymous
  • anonymous
i dont think that would work at that speed

Looking for something else?

Not the answer you are looking for? Search for more explanations.