Qualification > Reference Material

Physics P3 27/5/2010

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J.Darren:

--- Quote from: ~VIN1094~ on May 21, 2010, 07:48:59 am ---I had seen diode bridge in some paper .. lemme check ..

got it .. june 2009 paper 3 .. attached .. Q.9 b)

try to solve it .. ask if any ques.

--- End quote ---
Half-wave rectification will occur.

http://upload.wikimedia.org/wikipedia/commons/thumb/9/9b/Halfwave.rectifier.en.png/500px-Halfwave.rectifier.en.png

J.Darren:

--- Quote from: Raed on May 20, 2010, 06:58:45 pm ---well the questions which i think will come in p3 is........
1.it will be  related to the tube and the string and the unwinding process or somethink like that.
2. i think it will be related to the resisters.. paralled and series.

--- End quote ---
1. Unwinding process ??? Elaboration please  ;D

WARRIOR:
THERMAL + ATOMIC PHYSCS DONE AND 3/4 OF ELECTRICTY


SO 1/4 OF ELCT LEFT + GENERAL PHYS AND WAVES :) I CAN MAKE IT !

Ivo:

--- Quote from: J.Darren on May 21, 2010, 05:49:46 pm ---1. Unwinding process ??? Elaboration please  ;D

--- End quote ---

I think he/she means for finding circ. of test-tube, you wind a piece of string 10 times, then divide it by 10 to find circ.

J.Darren:

--- Quote from: Ivo on May 21, 2010, 05:52:02 pm ---I think he/she means for finding circ. of test-tube, you wind a piece of string 10 times, then divide it by 10 to find circ.

--- End quote ---
:O Hooke's Law ?

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