explain this

by Deactivated5242 • 16 Nov 2007, 11:43 • Journals
V1 = 90 V
V2 = -10 V

V1 > V2 --> U12 = V1 - V2 = 90 V - ( - 10 V ) = 90 V + 10 V = 100 V

U12 = 100 V


Explain this and u get 5 €
Comments
15
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Pigscanfly 16 Nov 2007, 11:45
It's easy. 90 - 10 = 80. But because it's 90 - - 10, the minus becomes a plus. So 90+10 = 100. Easy bash. You have to add the V's yourself.
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m4xi 16 Nov 2007, 11:47
What has to be explained? I mean it makes all sence

90V - (-10V) = 90V+10V=100V
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Thir13en 16 Nov 2007, 11:47
- and - gives + , what to explain here 0_o
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woot 16 Nov 2007, 11:50
yep we have a retard
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Deactivated5242 16 Nov 2007, 11:50
I know i just wrote it cause i was bored ! x (
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eulee 16 Nov 2007, 11:54
what a lousy excuse :D
Parent
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Sup3r 16 Nov 2007, 12:05
im horrible @ maths and even I knew that :x
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Trix 16 Nov 2007, 12:15
Well that's why i'm so happy that we have the best education of the world in Belgium. I mean in Flanders. =)
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crook 16 Nov 2007, 13:47
deeeeeeeehheeeurrrr
Parent
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Matias 16 Nov 2007, 13:56
OMG SO HARD
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walle 16 Nov 2007, 15:03
idiot :D
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Meth 16 Nov 2007, 16:03
HAHAHA RETARD
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