thanks for the answers.
I would like to clarify my question.
What I want to do is convert mechanical power to electric power. Since I don't have a lot of power (between 60 to 100W) I want to have the more efficient solution.
I have found a 10A permanent magnet DC generator that can do the job. I...
Hi,
I would like to know what is the best device to use to convert mechanical power to DC current (low voltage 12 V, low power, about 60 to 100 Watts).
I want to know if a brushless DC motor is the right choice?
Is it more efficient to use a 12 VDC brushless motor or a higher voltage motor (90...
I would like to know if the shear stress has an influence on the allowable tension stress even if the shear is small. In the LRFD table J3.5, there is a formula of the form 117-2.5*fv<=90. So for small values of fv, the allowable tension stress stay at 90 which is the maximum. Is it the same...
I want to checked bolts in a capacitor bank structure for seismic and wind load cases. I use the IEEE 693-1997 standard which refers to the AISC Manual of Steel Construction ASD. Someone tells me to use allowable stresses of 0.17*F_tu in shear and 0.33*F_tu in tension which are supposed to came...
I want to checked bolts in a capacitor bank structure for seismic and wind load cases. I use the IEEE 693-1997 standard which refers to the AISC Manual of Steel Construction ASD. Someone tells me to use allowable stresses of 0.17*F_tu in shear and 0.33*F_tu in tension which are supposed to came...
