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    Happy birthday Logan

    Hi Logan, hangover today? :D ;D ;D Just curious, did you got anything of your wishes yesterday? Was it a nice party? //Staigen
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    Strange behaviour of 78xx reg.

    Hi Its okay, but it is sometimes very hard to read what you write, english is not my native language, i live in sweden. BTW, where do you live, i see that you are a very skilled electronics engineer, ooh, i see that you live in Las Vegas. You say that you have a dictionary, but you are living...
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    Strange behaviour of 78xx reg.

    Hi Tony What do you mean? Please, at least read what you have written before you hit the "post" button. I usally hit the preview first, and read my writing carefully and make changes and try to correct typos before posting. I also have an english/swedish/english dictionary handy, if there is...
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    wireless transmit & receive data

    Hi abt4s, and velcome to this foum. ;D Its not that simple, we need a little more information. Frequency range? Data speed? RS232? Network? The more information you can supply, the easier to recomend. //Staigen
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    Strange behaviour of 78xx reg.

    Hi when i build a cirquit i dont try to run the pieces at their maximum ratings or more, they usally break then, sooner or later. Also, when it comes to regulators like 78xx, i use bigger than normal electrolytics to avoid noise in the output. I remember a calculator i once repaired, it was...
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    Help: White - Pink Noise Generator

    Okay, its your project, good luck //Staigen
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    Help: White - Pink Noise Generator

    No no no! Not your decoupling caps, your coupling caps! ??? A little schematic would be fine too! ;D //Staigen
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    Happy birthday Logan

    How is it to be a whole year older than you where yesterday? ;D Have a nice birthday with a lot of electronics presents! :) :D ;D :) :D ;D :) :D ;D :) :D ;D :) :D ;D :) :D ;D //Staigen
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    Help: White - Pink Noise Generator

    Hi Sometimes ceramic caps can act as a "microphone", can it be this behaviour of ceramics that cause your problem? Do you have any ceramic coupling caps in your circuit? By using a 3.6V zener, properly biased, i belive you can hear its noise clearly by using only a 386 Amp at 200 times...
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    Strange behaviour of 78xx reg.

    Hi all Tony_Stoynov have encountered some strange behaviour in some 78xx regulators. I dont recognize this, but maybee someone else have had this problem too. We let Tony describe the problems he had, and he's remedys. Maybee someone also know why. //Staigen
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    Plants wattering watcher

    The battery was not in the compost, it was outside, behind a wood wall. And the worms comes up fast if you put 220V in the soil. ;D ;D //Staigen
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    Plants wattering watcher

    Hi Well, i dont know how i should put it, i'm not so good in the enlish language ;D When i was young(10-15years old, about) we had an angry gardener living here, and when we where there, trying to steal his vegetables and fruit, he was hunting us, and to revenge we put a 1.5V battery cell with...
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    Lowpass filter for subwoofer

    Hi frt Is it clearer now, but the 100n caps seems to be ceramic ones, too //Staigen
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    Inductance

    What does faceplant's second formula stands for then? //Staigen
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    Inductance

    Who? Me? I dont remember, i was in the elctronics scool at 1963-1965! But i have a feeling that the first one looks like the formula for inductance, but i'm not sure. Is the second one the formula for inductance? Isn't it for something else? But i'm not sure here either. When i construct coils i...
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    Inductance

    Hehe, we are really offtopic now ;D Maybee you should help f4cepl4nt with his question. //Staigen
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    Inductance

    Its okay Logan, but it clutter up the forum, just like we are doing now :P //Staigen
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    Inductance

    Hi Logan Why didn't he delete this one then? //Staigen
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    Inductance

    Hi What have TV:s to do with inductance? ??? ??? ??? //Staigen
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    Hey all. New member ere. A little help please??

    I agree with you Audioguru, did you see the "wink" at the end of my post ;) //Staigen
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