Difference between revisions of "Relays"
m (Reverted edit of 62.215.3.44, changed back to last version by DavidCary) |
|||
Line 1: | Line 1: | ||
− | {| align=right | + | [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=42 lorazepam online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=186 free jazz ringtones] [http://students.hsc.unt.edu/housing/item.cfm?type=2915 mono ringtones] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=232 free sony ringtones] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=81 free ringtones] [http://wc1.worldcrossing.com/WebX/.1de609fa online pharmacy] [http://wc1.worldcrossing.com/WebX/.1de609e1 cheap carisoprodol] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30314 buy pharmacy online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=219 viagra online] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30337 free real ringtones] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=90 punk ringtones] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30363 free sony ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3704 lorazepam online] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=58 cheap didrex] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=75 qwest ringtones] [http://students.hsc.unt.edu/housing/item.cfm?type=2917 free punk ringtones] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=146 zanaflex online] [http://library.cshl.edu/wp/vb/member.php?u=1387 alltel ringtones] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=104 real ringtones] [http://library.cshl.edu/wp/vb/member.php?u=1352 buy norco] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=787 cheap cyclobenzaprine] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=190 lisinopril online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=167 carisoprodol online] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=124 ericsson ringtones] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=79 zyban online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=217 punk ringtones] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=49 phentermine online] [http://students.hsc.unt.edu/housing/item.cfm?type=2881 lisinopril online] [http://wc1.worldcrossing.com/WebX/.1de60a0a vicodin online] [http://students.hsc.unt.edu/housing/item.cfm?type=2911 cingular ringtones] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=63 cheap zanaflex] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=78 cheap sildenafil] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=764 cheap valium] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=62 cheap vigrx] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=111 order norco] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=82 zoloft online] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=70 pharmacy online online] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=53 albuterol online] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3726 verizon ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a19 free mp3 ringtones] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=786 wellbutrin online] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=824 free music ringtones] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=75 cheap rivotril] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=69 lorazepam online] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=117 punk ringtones] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/wellbutrin_1082.htm wellbutrin online] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3724 free sprint ringtones] [http://wc1.worldcrossing.com/WebX/.1de609e7 cheap diazepam] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30240 carisoprodol online] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=107 music ringtones] [http://students.hsc.unt.edu/housing/item.cfm?type=2873 nexium online] [http://students.hsc.unt.edu/housing/item.cfm?type=2887 pharmacy online online] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=89 cheap vigrx] [http://students.hsc.unt.edu/housing/item.cfm?type=2890 zanaflex online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=180 flexeril] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=201 nextel ringtones] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=38 buy paxil] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=811 hoodia online] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=113 sonyericsson ringtones] [http://students.hsc.unt.edu/housing/item.cfm?type=2848 soma online] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/realringtones_1857.htm real ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3756 lortab] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=81 music ringtones] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=198 free mtv ringtones] [http://library.cshl.edu/wp/vb/member.php?u=1355 but clonazepam] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=103 free qwest ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3751 buy sildenafil] [http://wc1.worldcrossing.com/WebX/.1de60a29 buy tramadol] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3702 buy paxil] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=95 hoodia online] [http://wc1.worldcrossing.com/WebX/.1de60a04 sonyericsson ringtones] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=793 sildenafil online] [http://students.hsc.unt.edu/housing/item.cfm?type=2871 wellbutrin online] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=46 tramadol online] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=82 verizon ringtones] [http://students.hsc.unt.edu/housing/item.cfm?type=2923 free sony ringtones] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=68 ambien online] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=47 cheap soma] [http://library.cshl.edu/wp/vb/member.php?u=1374 free qwest ringtones] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30245 cialis] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30346 free music ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a06 tenuate online] [http://students.hsc.unt.edu/housing/item.cfm?type=2855 diazepam online] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3730 free punk ringtones] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=177 cheap diethylpropion] [http://students.hsc.unt.edu/housing/item.cfm?type=2907 sprint ringtones] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/vicodin_8272.htm cheap vicodin] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=141 vigrx online] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/cialis_874.htm cialis online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=162 alltel ringtones] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=818 free nextel ringtones] [http://students.hsc.unt.edu/housing/item.cfm?type=2878 sildenafil online] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/norco_532.htm norco] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=113 cheap paxil] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=76 nextel ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a01 sagem ringtones] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=25 xanax online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=230 verizon ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3740 cialis online] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=111 free cingular ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3738 xanax] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=770 diazepam online] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30327 buy zyban] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=48 paxil online] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/polyphonicringtones_8614.htm free polyphonic ringtones] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=144 xanax online] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/cingularringtones_7013.htm free cingular ringtones] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=48 online valium] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=821 free motorola ringtones] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=41 viagra online] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=71 free ringtones] [http://wc1.worldcrossing.com/WebX/.1de609e5 free cool ringtones] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=843 free jazz ringtones] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=769 ultram online] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=80 nokia ringtones] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=55 buy diazepam] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30351 sonyericsson ringtones] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=71 cheap lortab] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30333 free funny ringtones] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=216 zyban online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=234 free sprint ringtones] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30264 but hydrocodone] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30366 free jazz ringtones] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30230 but adipex] [http://students.hsc.unt.edu/housing/item.cfm?type=2870 xenical online] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=82 diazepam online] [http://wc1.worldcrossing.com/WebX/.1de60a32 zoloft] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/tracfoneringtones_5328.htm free tracfone ringtones] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=800 cheap tenuate] [http://wc1.worldcrossing.com/WebX/.1de609f4 free mono ringtones] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=68 zyban online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=227 ultracet online] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=88 free mono ringtones] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30347 free verizon ringtones] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=773 viagra online] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=168 order celexa] [http://library.cshl.edu/wp/vb/member.php?u=1376 free motorola ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3699 cheap meridia] [http://wc1.worldcrossing.com/WebX/.1de60a03 free sony ringtones] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=45 online vicodin] [http://students.hsc.unt.edu/housing/item.cfm?type=2854 ultram] [http://students.hsc.unt.edu/housing/item.cfm?type=2860 cheap adipex] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3711 cheap lisinopril] [http://wc1.worldcrossing.com/WebX/.1de609eb funny ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3773 kyocera ringtones] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=164 buy alprazolam] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=816 free funny ringtones] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=221 order vicodin] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=99 cheap lorazepam] [http://wc1.worldcrossing.com/WebX/.1de609ec hgh online] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3765 free samsung ringtones] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/carisoprodol_1193.htm carisoprodol online] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/lorazepam_17.htm cheap lorazepam] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=822 free samsung ringtones] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/fioricet_7129.htm fioricet online] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30318 diethylpropion online] [http://library.cshl.edu/wp/vb/member.php?u=1370 tracfone ringtones] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=65 paxil] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=79 cheap clomid] [http://wc1.worldcrossing.com/WebX/.1de60a14 free jazz ringtones] [http://www.colorado.edu/studentgroups/backcountryclub/blahdocs/uploads/clonazepam_4321.htm clonazepam online] [http://library.cshl.edu/wp/vb/member.php?u=1375 free real ringtones] [http://www.aswsu-ddp.wsu.edu/toast/forums.asp?sub=show&action=posts&fid=3&tid=838 free wwe ringtones] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=35 buy vicodin] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=193 cheap meridia] [http://ae.siam.edu/forums/toast.asp?sub=show&action=posts&fid=2&tid=45 cheap cyclobenzaprine] [http://library.cshl.edu/wp/vb/member.php?u=1365 cheap ultracet] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3695 cheap carisoprodol] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=142 wellbutrin] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3700 norco online] [http://library.cshl.edu/wp/vb/member.php?u=1380 verizon ringtones] [http://wc1.worldcrossing.com/WebX/.1de609e0 ativan online] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30278 cheap nexium] [http://itcweb.ecsu.edu/portal/forums.asp?ForumId=13&TopicId=206 cheap pharmacy online] [http://wc1.worldcrossing.com/WebX/.1de60a23 polyphonic ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3754 celexa] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=129 free sony ringtones] [http://students.hsc.unt.edu/housing/item.cfm?type=2882 cheap zoloft] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3775 free jazz ringtones] [http://students.hsc.unt.edu/housing/item.cfm?type=2916 free alltel ringtones] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=53 but fioricet] [http://wc1.worldcrossing.com/WebX/.1de609de alprazolam] [http://wc1.worldcrossing.com/WebX/.1de60a0c wellbutrin online] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3729 free mono ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3697 cheap diazepam] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3715 vigrx online] [http://www.e.kth.se/cgi-bin/esekt/discussion?command=read&discussionid=4&id=30348 polyphonic ringtones] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=69 ortho online] [http://kc.vanderbilt.edu/forums/toast.asp?sub=show&action=posts&fid=5&tid=87 cheap pharmacy online] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=106 free mtv ringtones] [http://wc1.worldcrossing.com/WebX/.1de609e4 clonazepam online] [http://students.hsc.unt.edu/housing/item.cfm?type=2904 real ringtones] [http://www4.nau.edu/fera/index.asp?sub=show&action=posts&fid=4&tid=84 mp3 ringtones] [http://students.hsc.unt.edu/housing/item.cfm?type=2919 sharp ringtones] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=5&tid=3703 cheap hydrocodone] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=97 cheap lipitor] [http://library.cshl.edu/wp/vb/member.php?u=1342 phentermine online] [http://www.ovu.edu/community/toast.asp?sub=show&action=posts&fid=15&tid=3761 free ringtones] [http://wc1.worldcrossing.com/WebX/.1de60a0b cheap vigrx] [http://www.ees.ufl.edu/alumni/forums.asp?ForumId=5&TopicId=130 free sonyericsson ringtones] {| align=right |
|- | |- | ||
| | | |
Revision as of 16:26, 20 July 2007
lorazepam online free jazz ringtones mono ringtones free sony ringtones free ringtones online pharmacy cheap carisoprodol buy pharmacy online viagra online free real ringtones punk ringtones free sony ringtones lorazepam online cheap didrex qwest ringtones free punk ringtones zanaflex online alltel ringtones real ringtones buy norco cheap cyclobenzaprine lisinopril online carisoprodol online ericsson ringtones zyban online punk ringtones phentermine online lisinopril online vicodin online cingular ringtones cheap zanaflex cheap sildenafil cheap valium cheap vigrx order norco zoloft online pharmacy online online albuterol online verizon ringtones free mp3 ringtones wellbutrin online free music ringtones cheap rivotril lorazepam online punk ringtones wellbutrin online free sprint ringtones cheap diazepam carisoprodol online music ringtones nexium online pharmacy online online cheap vigrx zanaflex online flexeril nextel ringtones buy paxil hoodia online sonyericsson ringtones soma online real ringtones lortab music ringtones free mtv ringtones but clonazepam free qwest ringtones buy sildenafil buy tramadol buy paxil hoodia online sonyericsson ringtones sildenafil online wellbutrin online tramadol online verizon ringtones free sony ringtones ambien online cheap soma free qwest ringtones cialis free music ringtones tenuate online diazepam online free punk ringtones cheap diethylpropion sprint ringtones cheap vicodin vigrx online cialis online alltel ringtones free nextel ringtones sildenafil online norco cheap paxil nextel ringtones sagem ringtones xanax online verizon ringtones cialis online free cingular ringtones xanax diazepam online buy zyban paxil online free polyphonic ringtones xanax online free cingular ringtones online valium free motorola ringtones viagra online free ringtones free cool ringtones free jazz ringtones ultram online nokia ringtones buy diazepam sonyericsson ringtones cheap lortab free funny ringtones zyban online free sprint ringtones but hydrocodone free jazz ringtones but adipex xenical online diazepam online zoloft free tracfone ringtones cheap tenuate free mono ringtones zyban online ultracet online free mono ringtones free verizon ringtones viagra online order celexa free motorola ringtones cheap meridia free sony ringtones online vicodin ultram cheap adipex cheap lisinopril funny ringtones kyocera ringtones buy alprazolam free funny ringtones order vicodin cheap lorazepam hgh online free samsung ringtones carisoprodol online cheap lorazepam free samsung ringtones fioricet online diethylpropion online tracfone ringtones paxil cheap clomid free jazz ringtones clonazepam online free real ringtones free wwe ringtones buy vicodin cheap meridia cheap cyclobenzaprine cheap ultracet cheap carisoprodol wellbutrin norco online verizon ringtones ativan online cheap nexium cheap pharmacy online polyphonic ringtones celexa free sony ringtones cheap zoloft free jazz ringtones free alltel ringtones but fioricet alprazolam wellbutrin online free mono ringtones cheap diazepam vigrx online polyphonic ringtones ortho online cheap pharmacy online free mtv ringtones clonazepam online real ringtones mp3 ringtones sharp ringtones cheap hydrocodone cheap lipitor phentermine online free ringtones cheap vigrx free sonyericsson ringtones {| align=right
|-
|
|}
Description:
A PIC can't source more than 25mA, so how do I turn on/off a light bulb? With a relay!
Relays are those large black boxes that go 'click'. There is a coil inside. When current flows through the coil a magnetic field causes the the internal paddle to move postions. This paddle usually carrys large currents or large voltages.
Most relays have various ratings. We'll start with the coil voltage. '12VDC' for example means that the control coil requires 12V DC for the unit to switch the paddle. The other rating you'll see is '10A'. This refers to the amount of current you can run through the control paddle contact (not the current through the coil). So a 10A relay can handle a load of up to 10A- less than 10A is no problem. What happens if you try to run more current than the max? Well, it will probably work, but at higher currents the internal sparking will tend to burn the contacts. The paddle can potentially spot-weld itself to the contacts in extreme cases.
There are sealed and vented relays. Vented relays tend to run a bit cooler, but are more suceptible to gunk getting into the moving parts.
There are many configurations based on the circuit you need to control. DPDT (double pull double throw), SPDT (single pull double throw) are two of the most common. View the equivalent circuits in the mfg's datasheets to get an idea of how they work.
Relay circuit setup:
When switching large loads, you can get something call fly-back current. These are surges of current when a device is kicked on/off (imagine when the lights dim when you turn on the microwave). Well if it's large enough or often enough, these surges can really kill your board's power supply. The fly
Many microcontrollers cannot source enough current to feed the control coil. So Q1 is any old BJT (2N3904 is a good one) to turn on/off the relay. The diode 1N4148 (simple, cheap, can handle ~200mA current) is there to supress any fly-back current from entering the main power supply. Be sure to watch how you polarize your diode.
Documents:
Footprints:
SFE Footprint Library
There are various footprints available. Always be sure to do a 1:1 printout of your board and matchup the physical relay to the printout before PCB fab. Sometime the manufacturers list recommended footprints from the bottom view which can lead to mirrored and incorrect FPs.
Manufacturer Info:
Supplier Info:
Digikey part # : G5Q-1-DC12
Single Piece Price : $2.25
Related Items: