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  1. user

    PROBLEM WITH ADMIN!!

    fascilitate the members....to cheat? o_O
  2. user

    A2 Physics | Post your doubts here

    Smoothing is reduction in the variation of the power output ....
  3. user

    A2 Physics | Post your doubts here

    why shudn't they be at the same side...the output produced is the same right? as the input varies + to - and - to + , the diodes that work change...2 of them will be working in the first case, and the other two in the second...but bot h produce the same output..!
  4. user

    A2 Physics | Post your doubts here

    haha..then it's correct :D my reason for thinking it's this way....E is negative d(phi)/dt...phi is proportional to I...[right?] so it's gonna be the gradient of i..and negative of it..so becomes like that,,
  5. user

    A2 Physics | Post your doubts here

    so do I...
  6. user

    A2 Physics | Post your doubts here

    what was that attachment
  7. user

    A2 Physics | Post your doubts here

    does thatt mean the graphs i drew here are wrong :o : http://www.xtremepapers.com/community/threads/a2-physics-post-your-doubts-here.13317/page-37#post-231952
  8. user

    A2 Physics | Post your doubts here

    ikr...luv that site :D what abt the full wave ones?
  9. user

    A2 biology

    Assalamoalaikum wr wb! http://www.xtremepapers.com/community/threads/chemistry-biology-physics-applications.11156/ ^might be a little helpful :unsure:
  10. user

    A2 Physics | Post your doubts here

    The second diagram is the answer to that question you asked..that box thing below the diode is the coil
  11. user

    A2 Physics | Post your doubts here

    checked the diodes one?
  12. user

    Operational Amplifiers discussion from start to the end of chapter...

    Both old and new have this one: [it's correct...right? or am i making mistake there?]
  13. user

    A2 Physics | Post your doubts here

    Check this link: http://www.flashscience.com/electricity/smoothing.htm It'll help you..! it's perfect i feel :D and btw for that graph question, which skypilotage told that u were wrong about, check posts from here...
  14. user

    Operational Amplifiers discussion from start to the end of chapter...

    i dunno but i have the old one too :D may be u're looking at the wrong diagram? :unsure:
  15. user

    A2 Physics | Post your doubts here

    assalamoalaikum wr wb! [first one is from the booklet.. and second one is a pastpaper question...if you're referring to that one ... ;) ]
  16. user

    A2 Physics | Post your doubts here

    :ROFLMAO:
  17. user

    X-ray graph

    http://www.xtremepapers.com/community/threads/my-notes-for-biology-and-physics-a2.14550/
  18. user

    A2 Physics | Post your doubts here

    :D not abt the longer piece....being connected to earth was all i was confused abt
  19. user

    A2 Physics | Post your doubts here

    assalamoalaikum wr wb! is this correct...the second one..? [first one is from the booklet..]
  20. user

    Operational Amplifiers discussion from start to the end of chapter...

    assalamoalaikum wr wb! i don't get it...i have the same diagram in the booklet as u just described... :unsure:
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