Architecture
°ÇÃà Architecture


Solenoid, the amount of current that satisfies the internal magnetic field strength

ÀÛ¼ºÀÚ Uploader : atom ÀÛ¼ºÀÏ Upload Date: 2019-11-19º¯°æÀÏ Update Date: 2020-02-29Á¶È¸¼ö View : 307

When the current I (A) flows through the solenoid having a length L (m) and the number of coil turns N, the strength B (T) of the magnetic field inside the solenoid can be obtained by the following equation..

B = ¥ì*N*I/L

B : strength of magnetic field (N/A¡¤m = T = Wb/m^2)
¥ì : magnetic constant = 4¥ð*10^(-7) (H/m = T*m/A)
N : number of coil turns
I : current (A)
L : length of solenoid (m)

I = B*L/(¥ì*N)
 = (10^7)*B*L/(4*¥ð*N)

*** Âü°í¹®Çå[References] ***

https://en.wikipedia.org/wiki/Solenoid
I = (10^7)*B*L/(4*¥ð*N)
ÀÛ¼ºÀÚÀÇ ¼ö½Ä±×¸²ÀÌ ¾ø½À´Ï´Ù. No picture for this formula
º¯¼ö¸í Variable º¯¼ö°ª Value º¯ ¼ö ¼³ ¸í Description of the variable


¡Ø ÀÌ »çÀÌÆ®´Â ±¤°í¼öÀÍÀ¸·Î ¿î¿µµË´Ï´Ù.

¡Ú ·Î±×ÀÎ ÈÄ ¼ö½ÄÀÛ¼º ¹× Áñ°Üã±â¿¡ Ãß°¡ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¡Ú To make new formula or to add this formula in your bookmark, log on please.


ÄÚ¸àÆ®

´ñ±Û ÀÔ·Â