... is to ... feed that ... never heard it ... from the three ... they are in ... Did I miss something ? was this 3-phase 277 volts ? I have seen 277 VAC as...
13332
Chuck Waters
weallbecrashin
Oct 4, 2004 3:11 am
... Well if it is cheaper than the MID400 it might be worth switching too. The MID400 is almost $3. each. Mom and Dad spent a lot of time teaching me to shop...
13333
Chuck Waters
weallbecrashin
Oct 4, 2004 3:42 am
Phase matters if you want to combine the opto outputs ... Well, actually the 277 is 2 legs of 480 3 phase mains voltage. What Im doing is taking the 6 fault...
13334
JanRwl@...
janrwl
Oct 4, 2004 5:56 am
In a message dated 10/3/2004 10:07:06 PM Central Standard Time, dave_mucha@... writes: I have seen 277 VAC as typically a lighting circuit. higher...
13335
rtstofer
Oct 4, 2004 6:16 am
And it is odd that the neutral would be extended to a machine tool. Normally the 3 phases are used for motors but control power is normally obtained with a...
13336
Dave Mucha
dave_mucha
Oct 4, 2004 3:23 pm
... resistor ... $ 3.00 ? Yikes ! for $4.00 I'd buy the current transducer and not have to put together the pcb. The H11AA1 at digi-key is $0.48 each lots...
13337
Dave Mucha
dave_mucha
Oct 4, 2004 3:27 pm
... Fortunately, ... to ... Cincinnati ... same ... OK, whole different animal. If you want a phase to phase relationship, you can use the current ...
13338
Dave Mucha
dave_mucha
Oct 4, 2004 3:31 pm
... tool. ... neutral ... Funny how things work. I used to sell air curtains or air doors, the long blowers that sit over doors to keep the cold and bugs out. ...
13339
dpalu2
Oct 4, 2004 4:10 pm
Hi group, I am looking for ideas on how to do an Isolated DC/DC converter. A single package would be nice but I did not find anything on Google to match what I...
13340
Stefan Trethan
stefan_trethan
Oct 4, 2004 4:46 pm
... You need a converter with a transformer or storage transformer - they are isolated. for a good overview and GREAT design help with all calculations see: ...
13341
mrstevencarol
Oct 4, 2004 5:32 pm
Hello Steven is here! I am researching on Long Distence Communication. Can any one tell me about any new ideas or recent research on Long Distence...
13342
upand_at_them
Oct 4, 2004 5:39 pm
... 10-10-987 ... Can...
13343
Stefan Trethan
stefan_trethan
Oct 4, 2004 5:43 pm
On Mon, 04 Oct 2004 17:38:30 -0000, upand_at_them ... I don't get the joke? (surely another assignent but what do these numbers mean?) www.google.com is a nice...
13344
ben_englund
Oct 4, 2004 7:27 pm
Its a tellephone code for saving on long distance calls. Ben Englund ... point...
13345
rgsparber@...
rgsparber
Oct 4, 2004 9:26 pm
Steven, I have used Zaptel for almost a year and find it reliable and cheep. Rick Sparber rgsparber@... My Web Site: rgsparber.fifthprime.com...
13346
Stefan Trethan
stefan_trethan
Oct 4, 2004 9:36 pm
... That wasn't a request for a phone service, was it? what didn't i get? ST...
13347
rgsparber@...
rgsparber
Oct 4, 2004 9:41 pm
In a message dated 10/4/2004 2:40:07 PM US Mountain Standard Time, stefan_trethan@... writes: That wasn't a request for a phone service, was it? what...
13348
Stefan Trethan
stefan_trethan
Oct 4, 2004 9:49 pm
... Rick, ... How does that sound? like your teacher did? it certainly could have been one of mine. You get my meaning. Using google seems a better idea to me...
13349
philipkpanicker
Oct 4, 2004 11:22 pm
Hi C.W., Your voltage divider idea seems to work, with the optocoupler o/p pulled up by a 22k resistor, then fed into a capacitor (0.01uf seems to work well),...
13350
Chris Wardell
cwardell2000
Oct 4, 2004 11:29 pm
Phil, Glad to hear that you got it working. C.W. ... seems ... signal ... a ... pickup ... circuit....
13351
upand_at_them
Oct 4, 2004 11:45 pm
I thought it was funny at the time I wrote it. It was meant as a pun, because I assumed the poster wanted ideas about a different kind of long distance...
13352
Phil
phil1960us
Oct 5, 2004 5:31 am
it was funny. There is no need to censor ourselves just because some people dont have the cultural background to get it. I don't complain if some one makes a...
13353
Stefan Trethan
stefan_trethan
Oct 5, 2004 5:46 am
... same here, though the numbers are shorter. Jokes are fine with me, but i'll have to ask if i don't get them. ST...
13355
Moazzam Fareed Niazi
mfniazi
Oct 5, 2004 1:44 pm
I need the datasheet of DN838 Hall IC. Its available on www.chipdocs.com but for downloading this datasheet, i require credit card. So, anyone of u have this...
13356
mrstevencarol
Oct 5, 2004 4:05 pm
Hello Everybody, I got lots of replies. Thanks for those replies. In fact, I have observer that few people misunderstood me. Actually it was not a joke. I...
13357
Phil
phil1960us
Oct 5, 2004 4:37 pm
... thanks in advance for sharing. the reason why there was joking is that you asked a very vague question. In the future, you'll get better responses if you...
13358
silverwolf_jlc
Oct 5, 2004 5:06 pm
Hi all. I am new to this group and fairly new to electronics. I was hoping someone may be able to help me with a UHF transmitter and receiver. All I really...
13359
Leon Heller
leon_heller
Oct 5, 2004 5:31 pm
... From: "silverwolf_jlc" <silverwolf_jlc@...> To: <Electronics_101@yahoogroups.com> Sent: Tuesday, October 05, 2004 6:05 PM Subject: [Electronics_101]...
13360
jad_electronics
Oct 6, 2004 4:58 am
Hello there are many applications and technologies used to construct a long communication system, fiber optic links between two points are used as far distance...
13361
Stefan Trethan
stefan_trethan
Oct 6, 2004 6:09 am
On Wed, 06 Oct 2004 04:58:29 -0000, jad_electronics ... I'd categorize it into cable based (wire and opto), wireless (divide into terrestrial and space, but...
