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°ø½ÉÄÚÀÏ °è»ê±â(DOS)

°øÇпë ÀüÀÚ°è»ê±â
15 DIGIT / 10 +3 DIGITS

°øÁøÁÖÆļö (Parallel & series resonance frequency) °è»ê

f = 1 / {2
¥ð¡î(LC)}
 ¢Ñ L×C= ¡î ×2×
¥ð=1/¥ö
 

L = (1/2 ¥ðf)2 / C
 ¢Ñ 2×
¥ð×f =
1/¥ö ¥ö2 ÷C

°£·«È­ ½Ä (´ÜÀ§ ¥ìH, §Ö, §Ü)
L = 25330 ÷ (f2×C) ¥ìH
     f =  §Ö,  C = §Ü

C = (1/2 ¥ðf)2 / L
 ¢Ñ 2×
¥ð×f =
1/¥ö ¥ö2 ÷L  


   

C = (1/2 ¥ðf )2 / L                  ¡Ø   ¥ö2 ¡æ INV  ¡î

¿¹½Ã      
  f =  3.52 §Ö     L = 3.2 ¥ìH     C = ?
  ¢Ñ 2 ×
¥ð× 3 . 5 2 E 6 =
1/¥ö ¥ö2 ÷ 3 . 2  E 6 ± =   °á°ú 6.388589127 -10 (638.8§Ü)

  f =  3.52 §Ö     L = 12 ¥ìH      C = ?
  ¢Ñ 2 ×
¥ð× 3 . 5 2 E 6 =
1/¥ö ¥ö2 ÷ 1 2  E 6 ± =  °á°ú 1.703623767 -10 (170§Ü)

 
1.703623767 -10  ¡æ 1.703623767×10-10  = 170.3623767×10-12  = 170.36§Ü

¡Ø  E ¡æ EXP ; expand ; ½Â¼ö
     ¿¹¸¦ µé¾î  37§Ü(37×10-12)¸¦ ÀÔ·ÂÇÑ´Ù¸é  3, 7, EXP, 1, 2, ±¸¦ ´©¸¥´Ù.
                    Ç¥½Ãâ¿¡´Â 37-12·Î Ç¥½ÃµÊ

 
¢Ñ ´Â °è»êÀ» À§ÇÑ °è»ê±âÀÇ ¹öÆ°¼ø¼­ 

°è»êÇÏÁö ¾Ê°í ¾Æ·¡ Ç¥¸¦ ÀÌ¿ëÇÏ¿© °ªÀ» ½±°Ô ¾òÀ» ¼ö µµ ÀÖ´Ù.

 

 

À¯µµ ¸®¾×ÅϽº  XL[§Ù] = 2 ×¥ð×f[§Ô]× L[H]
¿ë·® ¸®¾×ÅϽº  
Xc[§Ù] = 1 ÷ (2× ¥ð×f[§Ô]× C[F])

°øÁøÁÖÆļö
 f =
XL[§Ù] = Xc[§Ù] = 2¥ðf L = 1/(2¥ðf C) = 1/{2¥ð¡î(LC)} =  f

 

 

 

 

 

 

 

 

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