moha_10
can any body know about circuit ???? plz i wanna collect so much of queasiness and answers
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CHAD159753
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Whats the question? o.O
lalaly
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what kind of circuits? AC,DC, electronic components ... simple circuits ...??
moha_10
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ok let's start in how to solve the circuit by Karashof's way
lalaly
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lol its called Kirchhoff's rule
moha_10
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ok ok i know sorry
lalaly
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lol ok,, post a questtion and ill help u
CHAD159753
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Um lalaly I think that was the question... lol
moha_10
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okay so that's will not be easy one okay??
lalaly
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umm ok just post anything -.-
moha_10
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okay wooops how can i draw a circuit
lalaly
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thers a draw button
CHAD159753
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Use the draw button right under the box your typing in now lol
moha_10
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|dw:1345468736736:dw|
moha_10
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thank u chadi
moha_10
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oh my god i hope my drawing is good
lalaly
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|dw:1340288612184:dw|
what do u want to find?
moha_10
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yeah wait a minute
moha_10
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|dw:1345469179079:dw|
moha_10
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i1
lalaly
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is the 35 a current source?
moha_10
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yeah
moha_10
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lalaly answere me
lalaly
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kirchoffs current law states that sum of currents entering a node =0 |dw:1340289589176:dw|
so that will be\[i_2-i_1+35=0\]
now to find i2
u apply kirchoffs voltage law around the loop i marked with an arrow
|dw:1340289675976:dw|
\[-10+10i_2+20=0\]\[10i_2=-10\]\[i_2=-1A\]the minus only means its in the opposite direction than its supposed to be
substitute i2=-1 in the first equation
\[-1-i_1+35=0\]\[-i_1=-34\]\[i_1=3\]
lalaly
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Sorry the second drawing should be like this |dw:1340289870886:dw|
moha_10
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okay nice job lalay
lalaly
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correction\[i_1=34 A\]
moha_10
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yeah thx
lalaly
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=)
moha_10
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lalay do u really enjoy when r solving circuits ???
lalaly
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lol yeah i do ,,, i love circuits, but that doesnt mean u can ask me to do all ur questions lol
moha_10
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haaaaaaaaaaaaa
moha_10
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no no but that's make me to have fun with u
lalaly
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lol ok
moha_10
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lalaly