... After a lot of research I have answered my own question.. Highside means load on positive side.. Lowside load on ground... My pulse generator is running at...
A couple of spammer got in They have been removed from the group. I think I do a fairly good job of keeping the creeps out but not so this time. Sorry Ben...
Well, Ben. If that's your worst sin, I'll be in the hot place long before you! Donald. ... From: "Ben" <bnf@...> To: EDMHomeBuilders@yahoogroups.com ...
I built an EDM using a draw slide from Lowes as Ben recommended. The draw slide works fine, but I found a nice small IKO linear slide on Ebay that was...
Sounds rubbish, doesn't it? But if you've not actually got hold of one and tried it, you may be in for a very big surprise! Over the short length required,...
... Ron, msg.2435 How long did it take, how deep, & what kind of electrode? I also wish the group would post a few more pictures describing different jobs &...
Lately I have been somewhat wondering how come my servo head was so erratic.. Well to improve this you must do the following.. If you have Bens book then it is...
Franz, I have been following your posts. You seem to be making progress. A short remark on the unused outputs of the LM339: Looking at the internal schematic...
Franz, Regarding your questions about the driver I can say the following: In general, the high side IGBT (or FET) has its collector (or drain) connected to the...
... It is what I did initially.. Turns out there are different manufacturers.. I lost a beer bet with my friend regarding this matter hehe.... All unused...
Franz, I had a quick look at your vibrator circuit. I do not think it will work as planned. You seem to be trying to swithc the timeing capacitors of the ...
... Yah that's the thing that I was about to mention hehe. Besides it's wrongly biased in my schematic. It suppose to be high-side switching since it is an...
I found a piece of copper rod just the right size to burn out the core of the screws leaving a spiral of thread that could be chased/worried out with a tap....
... It is in the Files section. There are a lot of mistakes still in that. I do not recommend building my circuit. I have a much newer design but you must wait...
hi friends i am new member in your team .if you want to know about mechanical parts & it's action please ask me. Explore and discover exciting holidays and...
The Group meets on the third Sunday each month (this month Sunday 21st JUNE, 2009) - at: McDonalds McCafe Corner Canning Highway and Berwick Street Victoria...
hi Hey Buddy , you may be from INDIA, me too>> do you have the book on home made EDM machine by benjamin fleming? bye Munish India ... From: raj sharma...
... Praise the Lord and pass the ammunition! Ben, do you need buckshot for spammers or is rock salt good enough? -- David G. LeVine Nashua, NH 03060...
Hello ! I have a few questions : What is the max. watts of the EDM discharge unit ? How to for 240 volt for european grid ? Thank you for your answers. Best...
I am in England and building an EDM as per the EDM How-To book. Has anyone produced a list of equivalent RS Components part numbers to the Radio Shack numbers...
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