Search found 10 matches

by hughesdevco
Sat Mar 16, 2002 7:29 pm
Forum: General Discussion
Topic: CHANGE 3phase to 'single phase 60Hz ...???
Replies: 12
Views: 4592

Re: CHANGE 3phase to 'single phase 60Hz ...???

Thanks Russ....what you say makes perfect sense to me...I'll give it a try the 1st of the week and for sure let you know the results..by the way the one lift is 1 1/3 hp. Have a great weekend! Mel !
by hughesdevco
Sat Mar 16, 2002 5:07 pm
Forum: General Discussion
Topic: CHANGE 3phase to 'single phase 60Hz ...???
Replies: 12
Views: 4592

CHANGE 3phase to 'single phase 60Hz ...???

Hi There! does anyone out there know of any way to operate a 3 phase tool on single phase? ie: Electric Hoist is 220/240 60Hz 3 Phase I want to operate on 220/240 60Hz 'single phase' I know there are phase inverters for sale but they are sooooooooo expensive! ANY IDEAS???? THANKS !
by hughesdevco
Sat Feb 23, 2002 7:37 am
Forum: General Discussion
Topic: Electromagnetic Information ....
Replies: 16
Views: 4698

Re: Electromagnetic Information ....

Thank You...Russ & TJ for your replies....first I 'do' have a permenant magnet installed..my problem is I cannot get the repelling effect on the electromagnet...it is aprox 4" od, 2" id and about 1" coil space..it is wound with #22 enamel covered wire...I have tried to reverse the polarity several t...
by hughesdevco
Mon Feb 18, 2002 6:49 am
Forum: General Discussion
Topic: Electromagnetic Information ....
Replies: 16
Views: 4698

Re: Electromagnetic Information ....

Thanks Toejam for your reply......I have built an electromagnet that works in reverse....I want it to 'repel' rather than 'attract'.....my problem appears to be that I have been 'unable' to acheive the repellant power that I'm looking for! Thanks again!!!!!
by hughesdevco
Mon Feb 11, 2002 12:28 pm
Forum: General Discussion
Topic: electronic govener for gas engine
Replies: 29
Views: 9747

Re: electronic govener for gas engine

Hi there.......I've used an elctric govener from Military Generators..either 400 or 60 cycle will work .... you will have to do some mechanical modifications, as these are used on diesel engines...however it wil be installed to the linkage (also keep in mind they are 48 vdc) you can usually find the...
by hughesdevco
Mon Feb 11, 2002 12:21 pm
Forum: General Discussion
Topic: Electromagnetic Information ....
Replies: 16
Views: 4698

Re: Electromagnetic Information ....

Hi Russ & Thank You for your reply....at present I only need 1 or 2 ...still working on the proto type ...... I've tried the mfg.s but they can't supply what I need....most transformers...are just that....I've tried to strip & rewind to my specs, but can' seem to create a North & South Pole..any ide...
by hughesdevco
Mon Feb 11, 2002 8:53 am
Forum: General Discussion
Topic: Electromagnetic Information ....
Replies: 16
Views: 4698

Re: Electromagnetic Information ....

I 'now' have the information I required for the 'electro' magnet....NOW I need to find a supplier of iron cores ....... I have followed up on several leads....'but' none of the suppliers can .... produce what I need ie: core size aprox 4" square by 2" high .... I can mill to my specs.....HELP !
by hughesdevco
Tue Jan 29, 2002 6:35 pm
Forum: General Discussion
Topic: Electromagnetic Information ....
Replies: 16
Views: 4698

Re: Electromagnetic Information ....

I'm still looking for the information on the 'electromagnet' as requested on 1st post! Thanks....
by hughesdevco
Tue Jan 22, 2002 5:33 pm
Forum: General Discussion
Topic: Electromagnetic Information ....
Replies: 16
Views: 4698

Re: Electromagnetic Information ....

Thanks...but I already knew that, I'm looking for the formula that will apoximate the size wire & winds per object...ie: say you have a 4" square iron object, how many windings & what size wire to achieve x # of joule's per square inch ?
by hughesdevco
Sat Jan 19, 2002 6:17 pm
Forum: General Discussion
Topic: Electromagnetic Information ....
Replies: 16
Views: 4698

Electromagnetic Information ....

I need information on the size of wire & amount of windings to carry a 45/55K DC jolt from an average automotive coil! :)