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Hi Syed! If you really want to learn about electronics from scratch and you live in either U K or Europe you might consider looking at the Open University Courses on electronics. However I would

hi , i want to use LCD with a auronomous system. waiting for ur reply. sreeranga --- Sergio_S?nchez_Moreno <ssm07@...> wrote: __________________________________________________ Do You Yahoo!?

Enter your vote today! A new poll has been created for the Electronics_101 group: in ur opinion which field is good.specially in paksitan and abroad. o industrial electronics o electronics o

Hi Gusys, Iam a new comer in electronic world... Could somebody teach me what is differencies between ASCII text and Modbus,for inter-device communication. Is there an interface for these? Thank's

Dear Everybody, My Name is Syed Rizwan Muhammad Rizvi, I'm from Pakistan love to learn electronix but unfortunately I've no knowledge about but I'm a good computer in many languages, please can any

Jim, The software to program the PIC or the program itself? Microchip has made available for free the development software that you write your assembly program in - it's great, you can do all the good

Jim, The software to program the PIC or the program itself? Microchip has made available for free the development software that you write your assembly program in - it's great, you can do all the good

Hi my name is Mike and I am new to the list. I am a tinkerer and like to build circuits for my hobby of model railroad. What information do I need in order to design a transistor output from a 555

Nothing is impossible, including this little project - I would suggest that for the setup (of which you would know more about than I) you would need the same number of automotive transformers (coils)

Mounir,

I understand that it's a bit startling to think of a fuse as a resistor. I realized that they were the same sort of thing when I was teaching a class one evening and found that there wasn't any other

And of course I am glad that you are able to find so many redundancies. You really are the man! Cool - you know electronics as well as english!! I wonder how you manage all the knowledge? By not being

You answered your own question. Fuses are current sensitive. If rate in power, say like 200 watts, 200 amps at 1 volt is 200 watts same as 10 amps at 20 volts. Jim Thanks, Phil

or that the length of a wire has nothing to do with resistence - mark to like to get things stated correctly, a trait the burned my dad to the anger point. correctly does not want a wire to be called

But I do find it surprising that one who likes to get things stated correctly does not want a wire to be called a resistor!!

Fuse and resistors are precisely the same thing, Without going into details, both will "blow" if their current ratings are exceeded. _________________________________________________________ Do You

Glad that you liked things stated correctly. But the mail was addresed to the layman amonst us. Since I also like things stated correctly, but I don't pursue things to the end, you shall not see

Mounir, Yes, but it the photo transistor is not conducting enough to operate the relay or it's on the raged edge of conduction it might not work as well as it should. I would try dumping the relay and

guillermo, Unless you meant it was in contact accidentally it would still be a heat sinked fuze, as in the fuze heat was intentionally heat sinked or it was used as a heat detector or something

Interesting story! I'd like to have a shot at teaching high school kids someday. I think you are thinking of "magneto-striction"- this is the phenomena that causes transformers to hum, wires to