Recent content by nathanxx6969

  1. nathanxx6969

    Current Across Diode for DC Sources: 0.86mA

    but shouldn't it be like (30-0.7 )/20?
  2. nathanxx6969

    Current Across Diode for DC Sources: 0.86mA

    hey that's is the part i don't understand.. i really don't :(
  3. nathanxx6969

    Current Across Diode for DC Sources: 0.86mA

    http://imgur.com/l40uOZ2 http://imgur.com/l40uOZ2 the red arrow shows the current flow from the 10v source.No current from the 10V pass am I right??
  4. nathanxx6969

    Current Across Diode for DC Sources: 0.86mA

    hey but how can i just split the circuit into two?? lol, isist that weird?? like i used to learn that i should find the current and so on...
  5. nathanxx6969

    Current Across Diode for DC Sources: 0.86mA

    Homework Statement :Find the current that go across the diode ans=0.86mA[/B] Homework Equations V=IR 3. The Attempt at a Solution The Vt(v total) is 30v so,must i ignore the diode as off first?.In that case the current is 30/20=1.5 mA. i also know the that diode is foward bias because...