Recent content by eehsun

  1. E

    Inductance of a coil (negative inductance?)

    I will give this some more thought and follow it up thereafter. Many thanks for the response! Note: I know how an inductor should behave under a time-varying excitation current and in this context I know why it makes sense for an inductor to have the particular i-V relation that it does have, V...
  2. E

    Inductance of a coil (negative inductance?)

    Any ideas? Something I may be overlooking?
  3. E

    Inductance of a coil (negative inductance?)

    The following link is the closest match I could find on the Web that describes a similar problem,however the answer given is not satisfactory in that case: http://answers.yahoo.com/question/index?qid=20100210194553AAVDdIw
  4. E

    Inductance of a coil (negative inductance?)

    Hi everyone, I encountered a problem as a part of the solution of which I needed to get the i-V relation across a solenoid to gain some intution in the other parts of the problem, which is the well known expression VL=LdiL/dt, where V and i are referenced with respect to the passive sign...
  5. E

    I want to build a particle accelerator

    I am an undergraduate in electrical engineering, and I am fairly certain that they do.. (I admire your determination by the way)
  6. E

    SVD vs Eigenvalue Decompositon (Diagonalizability)

    Okay, I know that if I can't get n linearly independent eigenvectors out of a matrix A (∈ℝnxn), it is not diagonalizable (and that some necessary conditions for diagonalizability in this regard may be being symmetric and/or having distinct eigenvalues.) This is how things are for the usual...
  7. E

    Projecting a vector onto a plane.

    You could project your vector onto the normal vector of the plane, and substract the vector you've found in this way from the original vector.
  8. E

    The number of ways to express a specific summation

    Thank you very much adriank !
  9. E

    The number of ways to express a specific summation

    Hello all, I have been thinking about a particular mathematical question (that I've made up) and I haven't been able to reach a solution yet.. I want to find the rule for the function F(x,y) which gives the number of different "ways" that the integer x can be expressed as the summation of...
Back
Top