Recent content by alpyurtsever

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    Astronomical telescope refraction problem, an easy one

    Homework Statement 1.a) Design an astronomical telescope with an angular magnification of +5 (pay attention to + sign !) and length of 16 cm, i.e. compute fobjective and focular). Homework Equations M=-(f_objective/f_ocular) L=f_ocular+f_objective The Attempt at a Solution...
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    Why there isn't a work term in entropy balance equation?

    Homework Statement Hi, I need your help in my homework. My Instructor asked that question? Why there is not a work term in entropy balance equation? Homework Equations The Attempt at a Solution I have researched about it and I found that, entropy has not an exact physical...
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    Solving Mesh Analysis Equations for i1, i2 and i3

    your last equation is wrong. It must be i1-i2=3 . The current at a branch is equal to the algebraic sum of the relevant mesh currents.