Hi All,
I am new here and a relative rookie to electronics. I apologize in advance if I am on the wrong forum.
I am trying to get the most cfm from a 1.5 inch fan as possible.
My requirements are;
1.5 inch max fan diameter
typical power supply will be usb on computer
free standing ie I think I will use a separate motor with a fan blade attached to maximize blade area. (I could be wrong in my thinking)
Would love to move about 70 cfm more would be better(I do not know the math involved)
I am using this to inflate not cool
Can anybody help me with
fan speed
fan blade pitch
will it be possible to run this for an hour on battery power.(small power supply, max 3 AAA batteries or similar size.)
I'm guessing you may need more information so please let me know what else I can provide.
Thanks in advance.
I am new here and a relative rookie to electronics. I apologize in advance if I am on the wrong forum.
I am trying to get the most cfm from a 1.5 inch fan as possible.
My requirements are;
1.5 inch max fan diameter
typical power supply will be usb on computer
free standing ie I think I will use a separate motor with a fan blade attached to maximize blade area. (I could be wrong in my thinking)
Would love to move about 70 cfm more would be better(I do not know the math involved)
I am using this to inflate not cool
Can anybody help me with
fan speed
fan blade pitch
will it be possible to run this for an hour on battery power.(small power supply, max 3 AAA batteries or similar size.)
I'm guessing you may need more information so please let me know what else I can provide.
Thanks in advance.