Recent content by hikari1987

  1. hikari1987

    A Exact solution to Poisson equation in 2D

    Hi all , Could you please help me solve Poisson equation in 2D for heat transfer with Dirichlet and Neumann conditions analytically? Thank you
  2. hikari1987

    Joule heating in internal resistances of a solar cell

    Hi , How can I calculate the resistive heating occurring in the internal resistances of a solar cell ? Are ohm's law or the power dissipation relation P=RI2 applicable in this case ? if not the case how can we calculate the resistive heating there? Thank you in advance for your help
  3. hikari1987

    What is the output current of two batteries in series?

    thank you :D well actually given the chemical and physical properties of the batteries , the same current circulates in them when they operate at the same conditions , but when for example a battery delivers let's say I=2A and the other I=0.5 , which current would be the output ? thank you...
  4. hikari1987

    What is the output current of two batteries in series?

    when they have the same properties , the same current circulates in them because they are in series .. but the question is how to define the output current when there are two batteries , one in good health and the other defective so one deliver a high current and the other a lower one ? thank...
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