Wednesday, April 21, 2010

Oh! Oh! The Ohm's Law

The current following through the conductor is directly proportional to the voltage" says Ohm and it is the Law.

8 comments:

  1. V = IR

    the abc for an EE undergrad ;P

    ReplyDelete
  2. Hi,mycikgu,I am form six student from other school.
    just wanna ask,
    can sir guide me how to draw the pratical drawing for rat dissection?
    I found that guideline in your recent blog,but I don't know the source of those figure.

    Sin Yee

    btw,I think the one present the rain dance is Mr.Goay who teach me PA tuition..haha.
    ^^

    ReplyDelete
  3. Rachel, there is a book about rat dissection in Jit Sin's library, an old book. If you have any friends from Jit Sin, borrow it from them (they might have them) the 08-09 batch of Jit Sin should have.

    ReplyDelete
  4. V = IR

    when R is a constant (resistance of a piece of wire is constant, at least in ideal condition ==), then

    V = kI

    where k is a constant.

    it can be simplified...

    V (alpha) I

    proven//

    ReplyDelete