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07-24-2011, 06:53 PM
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Status:
"US-Of-Boratistan, jumped-the-shark, call it a wrap!"
(set 16 days ago)
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Location: Brawndo-Thirst-Mutilator-Nation
21,385 posts, read 22,305,993 times
Reputation: 18786
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Inductive reactance(XL) = 6.28*(f)frequency*(L)inductance
Transpose and the show formulas for Frequency and Inductance, show your work.
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07-24-2011, 07:06 PM
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28,790 posts, read 45,560,595 times
Reputation: 37871
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Sorry, you have reached the wrong number. Homework Central is extension 6969.
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07-24-2011, 08:22 PM
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15,919 posts, read 19,470,411 times
Reputation: 7680
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I understand you can hire some outfit over in India to do your homework for ya...
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07-24-2011, 08:46 PM
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Location: Las Flores, Orange County, CA
26,342 posts, read 90,605,147 times
Reputation: 17794
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Quote:
Originally Posted by tickyul
Inductive reactance(XL) = 6.28*(f)frequency*(L)inductance
Transpose and the show formulas for Frequency and Inductance, show your work.
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Inductive reactance (in ohms) is linearly proportional to frequency.
Not sure what you're looking for other than
f = XL/(L* two pi) and
L = XL/(f * two pi) |
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07-24-2011, 10:55 PM
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28,790 posts, read 45,560,595 times
Reputation: 37871
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Or Charles will do your homework. That's really nice of him. You aren't learning a damn thing in the process so even though Charles thinks he's doing you a favor and you appreciate the opportunity to be lazy, you'll be embarrassed the first time you need to actually do your own research at a job and don't have a clue how to go about it.
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07-25-2011, 11:05 AM
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22,368 posts, read 65,785,682 times
Reputation: 44965
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Since it says "SHOW YOUR WORK" you have to bring Charles to class with you...  |
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07-25-2011, 07:27 PM
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Location: Las Flores, Orange County, CA
26,342 posts, read 90,605,147 times
Reputation: 17794
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I helped many a coed with their math and engineering homework and labs in my college days.
It paid off.
Last edited by picmod; 01-10-2014 at 03:40 PM..
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07-26-2011, 03:23 AM
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140 posts, read 289,831 times
Reputation: 229
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If you use 6.28 to equal 2pi your calculations can be way off, the higher the frequency the higher your error can be.
To rearrange use a KNOWN equation like 24=2*3*4 as a primer
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07-27-2011, 09:28 PM
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Status:
"US-Of-Boratistan, jumped-the-shark, call it a wrap!"
(set 16 days ago)
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Location: Brawndo-Thirst-Mutilator-Nation
21,385 posts, read 22,305,993 times
Reputation: 18786
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Quote:
Originally Posted by Tek_Freek
Sorry, you have reached the wrong number. Homework Central is extension 6969.
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Please try, it will make your brain work better . |
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07-27-2011, 09:30 PM
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Status:
"US-Of-Boratistan, jumped-the-shark, call it a wrap!"
(set 16 days ago)
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Location: Brawndo-Thirst-Mutilator-Nation
21,385 posts, read 22,305,993 times
Reputation: 18786
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Quote:
Originally Posted by Charles
Inductive reactance (in ohms) is linearly proportional to frequency.
Not sure what you're looking for other than
f = XL/(L* two pi) and
L = XL/(f * two pi)
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Nice job, your are first and the best. |
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