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Unread 07-24-2011, 05:53 PM
Status: "Nations rise and Nations fall...Rip USA." (set 13 days ago)
 
Location: spoKOMPTON
7,221 posts, read 4,151,920 times
Reputation: 3602
Default Solve this problem, formula conversions

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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Unread 07-24-2011, 06:06 PM
 
18,570 posts, read 19,379,390 times
Reputation: 26099
Sorry, you have reached the wrong number. Homework Central is extension 6969.
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Unread 07-24-2011, 07:22 PM
 
14,746 posts, read 7,468,477 times
Reputation: 6441
I understand you can hire some outfit over in India to do your homework for ya...
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Unread 07-24-2011, 07:46 PM
 
Location: Las Flores, Orange County, CA
26,365 posts, read 49,288,107 times
Reputation: 16051
Quote:
Originally Posted by tickyul View Post
Inductive reactance(XL) = 6.28*(f)frequency*(L)inductance



Transpose and the show formulas for Frequency and Inductance, show your work.

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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Unread 07-24-2011, 09:55 PM
 
18,570 posts, read 19,379,390 times
Reputation: 26099
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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Unread 07-25-2011, 10:05 AM
 
Location: Somewhere in northern Alabama
10,669 posts, read 22,262,023 times
Reputation: 12580
Since it says "SHOW YOUR WORK" you have to bring Charles to class with you...
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Unread 07-25-2011, 06:27 PM
 
Location: Las Flores, Orange County, CA
26,365 posts, read 49,288,107 times
Reputation: 16051
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 02:40 PM..
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Unread 07-26-2011, 02:23 AM
 
140 posts, read 126,163 times
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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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Unread 07-27-2011, 08:28 PM
Status: "Nations rise and Nations fall...Rip USA." (set 13 days ago)
 
Location: spoKOMPTON
7,221 posts, read 4,151,920 times
Reputation: 3602
Quote:
Originally Posted by Tek_Freek View Post
Sorry, you have reached the wrong number. Homework Central is extension 6969.

Please try, it will make your brain work better.
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Unread 07-27-2011, 08:30 PM
Status: "Nations rise and Nations fall...Rip USA." (set 13 days ago)
 
Location: spoKOMPTON
7,221 posts, read 4,151,920 times
Reputation: 3602
Quote:
Originally Posted by Charles View Post
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)
Nice job, your are first and the best.
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