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MEDAN MAGNETIK

MEDAN MAGNETIK. Hukum Biot-Savart. Hukum Coulomb. Rapat arus K [A/m] dan J [A/m 2 ]. Medan magnetik akibat filamen arus. Panjang tak hingga :. Contoh Soal 6.1

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MEDAN MAGNETIK

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  1. MEDAN MAGNETIK Hukum Biot-Savart Hukum Coulomb

  2. Rapat arus K [A/m] dan J [A/m2]

  3. Medan magnetik akibat filamen arus

  4. Panjang tak hingga :

  5. Contoh Soal 6.1 Arus sebesar 8 A mengalir melalui sumbu-x positip (dari x =  ke x = 0 dan kemudian melalui sumbu-y positip ( dari y = 0 ke y =  ). Hitung medan magnetik di titik (0.4,0.3.0) Jawab :

  6. Hukum Ampere Hukum Gauss Kabel koaksial

  7. Medan magnetik akibat lembaran arus

  8. Dua lembaran arus sejajar z = h z = 0 Solenoida

  9. Toroida

  10. PUSARAN (CURL) Misalkan medan magnetik di tengah-tengah : Medan di sekitarnya : Hukum Integral Ampere :

  11. Persamaan Maxwell kedua Persamaan Maxwell ketiga

  12. TEOREMA STOKES Teorema Divergensi

  13. Contoh Soal 6.2 Diketahui sebagian permukaan bola seperti terlihat pada gambar di bawah ini Bila terdapat medan magnetik H = 6r sin ar +18 rsin cos a Tunjukkan bahwa teorema stokes berlaku Jawab :

  14. FLUKS MAGNETIK DAN RAPAT FLUK MAGNETIK Rapat fluks magnetik weber/m2 = tesla [T] Fluks magnetik weber  = 4 x 10-7 H/m permeabilitas Hukum Gauss untuk medan elektrik Hukum Gauss untuk medan magnetik Persamaan Maxwell : Potensial magnetik skalar Potensial magnetik vektor A

  15. POTENSIAL MAGNETIK SKALAR Vm [A] Persamaan Maxwell ke 4 :

  16. POTENSIAL MAGNETIK VEKTOR A [Wb/m] Biot-Savart

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