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25 Aug 2007 18:55:48 IST
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Please tell me how to calculate the resisance of the given circuit b/w points A and B
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All For That pink background behind my posts |
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26 Aug 2007 05:05:07 IST
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It can b only solved through Kirchoff's law.
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Next ISSAC NEWTON....
...student of NIT , allahabad...... |
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26 Aug 2007 05:20:31 IST
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Use delta to Y convertion in that 3,6,6 loop(looks like rectangle)
Then the question is in series parallel
Hope it helps you
Also see this na i need it urgently and no experts are also responding
http://www.goiit.com/posts/list/electricity-help-needed-24589.htm
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26 Aug 2007 12:08:15 IST
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Please tell me about delta to Y convertion also
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All For That pink background behind my posts |
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Here resistors 4, 2, and 5 at extreme right (sarting form Point B) are in series So 4 + 2 + 5 = 11 Ohms Now 2, 2, and 3 (extreme left, starting form A) are in series and can be replaced by 2 +2 + 3 = 7 ohms resistor. Now replace these resistors in series by their effective resistances and apply Kirchoff's Nework theorem.
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A paradox is an argument that starts with apparently acceptable assumptions and leads by apparently valid deductions to an apparent contradiction. Since logic admits no contradictions, either the apparently acceptable assumptions are not acceptable, or the apparently valid
deductions are not valid, or the apparent contradiction is not a contradiction. A paradox moves us to reexamine the argument until we find out what is wrong.
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26 Aug 2007 22:13:26 IST
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Check this out dude
http://www.goiit.com/posts/list/community-shelf-making-star-out-of-delta-is-of-great-use-in-19381.htm
Hope this helps
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28 Aug 2007 09:16:54 IST
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First apply series & parallel rules and then just apply Kirchoff's law
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