- #1
shotgunshogun
- 11
- 0
I am trying to produce a magnetic field with a flux density of 1 Tesla through a solenoid with an iron core and I am having trouble crunching the numbers. I may also be doing the wrong computations. I am not too sure of the permeability of the iron core, I've seen different values, one being the permeability compared to air is 200 times greater ( someone can double check to verify). I am limited to the number of turns available. The length of the solenoid cannot exceed 5 cm and the gauge of wire is between 32-36. So there's a lmit on what the current going through the wires can be, otherwise a burn out. I believe these are the amp limits for each set of wire:
32 : 0.53 A
34 : 0.33 A
36 : 0.21 A
If anyone could suggest a possible configuration for this solenoid I would be glad to use. Also, if anyone sees something i can improve on to make this as small as possible, be my guest. This is planned to be incorperated into a compact DC brushless motor design, so other considerations can be taken into account ( such as copper loss or any other significant factors). Thanks a lot
32 : 0.53 A
34 : 0.33 A
36 : 0.21 A
If anyone could suggest a possible configuration for this solenoid I would be glad to use. Also, if anyone sees something i can improve on to make this as small as possible, be my guest. This is planned to be incorperated into a compact DC brushless motor design, so other considerations can be taken into account ( such as copper loss or any other significant factors). Thanks a lot