Kelly Chan Can
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Kelly Chan Can does not do science research projects. Science research project does her.

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Updates 25th March: btw, i added a google/blogger comment system to each post to prevent anonymous/fake postings...

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nowaypencil is a website.

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Monday, April 19, 2010
eye pencil

helllllloooooooooos

i did the experiment last night
and finished it just before biggest loser finale started
killed two stones with a bird
yep yep
anyways,
here are my results
they're not yet tabulated/organised
but yeah.
just giving you like
an insight to the preliminary stages
of my assignment?

...


distance from light bulb to solar panel = 120mm
light bulb (Phillips)= 60 W
Size of Solar Panel = 94mm X 63mm
name of solar panel = Solar Module 2.0 Volt 200mA
Filter size = 13cm X 17cm

Current
Red - 54.3 mAmp, 54.1 mAmp, 54.7mAmp
Orange - 57.9 mAmp, 57.9 mAmp, 58.0mAmp
Yellow (mAmp) - 58.2, 57.7, 58.0
Green (mAmp) - 52.8, 52.8, 53.5
Blue - 49.5, 49.5, 49.6
Purple - 52.5, 52.0, 52.9
No filters - 61.2, 61.6, 61.8

voltage (volt)
Red - 2.01, 2, 1.99
Orange - 2.02, 2.01, 2
Yellow- 2.02, 2.01, 2
Green - 2, 2, 1.97
blue - 1.99, 1.98, 1.96
Purple - 2, 1.99, 1.97
no filters - 2.03, 2.03, 2.01


and there were a lot of fails
....when touching the wires
of the solar panel with the pointy bits of the wire
of the multimeter
my hands were quivering/shivering
and made the readings on the multimeter jump a lot
solution of this is:
i taped the wires down onto the table
and the readings on the multimeter didn't jump

but i shall record these errors in another time
properly and precisely in the report
dont you worry..
i apologise if it seems messy and unorderly right now
but trust me, i've got it all covered.

okay byeeez


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