The formula you are looking for is I = W/E.
Mean of rpm is in fan is that in a minute how much revulation is completed by a fan.
The formula you are looking for is W = A x V.
The formula for RPM is, RPM = Hz x 60 x 2/# of poles the motor has. To answer this question more information needs to be stated.
240V is much more effecient, and you can put more heaters on a 20 amp circuit than you can a 120V.
Try running the generator at lower rpm by adjusting engine speed. If 120v 60hz generator is designed for 1200 rpm, then try running it at 1000 rpm.
if i have 120v and 3hp i need know watts
About 7,000 rpm.
9500 rpm redline
10a
The formula you are looking for is I = W/E.
Depends, 10 rpm of what? a bicycle, a generator, car wheel?
210 HP @ 5000 RPM and 214 TQ @ 3000 RPM
Torque 425 @ 2000 RPM; Horsepower 215 @ 3000 RPM
A b16a2 has 170 Bhp @ 7800 rpm and 116 lbs of torque @ 5200 rpm
Mean of rpm is in fan is that in a minute how much revulation is completed by a fan.
It was rated at 180 HP at 4000 or 4500 RPM and 210 at 5200 RPM.