Recent content by katta002

  1. K

    Solving this partial fraction - phasors

    I'm having some difficulty Solving this partial fraction: (3.84e7)/(s(s^2+6.4e4s+1.6e9))= (3.84e7)/(s(s-3.2e4+j2.4e4)(s-3.2e4-j2.4e4) how do u find the angle? I know the equation but I don't know how to find the B with it conjugate. eq: 2B/_theta but I don't know how to...
  2. K

    What is the electric flux through a surface with a point charge at its center?

    Thank you for welcoming me PF and boy am i glad to find this website So I multiply the area by the i direction, j direction and K direction and find the sum of all direction but still didn't get the answer i=.714 j=.294 k=.49 the sum is 1.498, I still don't get it. and the rest that I...
  3. K

    What is the electric flux through a surface with a point charge at its center?

    Homework Statement A flate surface with area 0.14m^2 lies in x-y plane in a uniform electric field given by E=5.1i+2.1j+3.5k kN/c find the flux through this surface Homework Equations I know that flux= EA which E and A are given so I multiply The area with the victor E but I got a...
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