Recent content by harsh2

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    hard to retrive password

    i just had a heck of a time retriving/changing my password maybe it should be fixed ? others probably would have given up the problem was the link in the email sent to my address was not complete ie the underlined part only covered part of the whole link , thus when clicked on it sent me back...
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    help, help, help, it's too hot

    J-type thermocouple Definition: A thermocouple best suited for measurements in the 0 to 480 degree © range. The positive conductor is made of iron, and the negative conductor is made of constantan. May i put my two cents in here ? mrtrhs, how about a radioshack thermistor? i realize that...
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    Another 4watt Transmitter Question

    I dunno Ante thats what it says.. ??? ??? http://www.electronics-lab.com/projects/rf/001/index.html
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    Another 4watt Transmitter Question

    From your origional posted picture.. yeah i'd say they are loosly wound.
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    Another 4watt Transmitter Question

    i believe this should read 75 "ohms' not watts.. so u should just take the center conductor out of a coax cable, and wrap it around a 7mm diameter rod and u are good to go. i am not sure if u can substitute a 2n2222 for the 2n2219 transistor. i am sure somone else will know that.
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    sram controller

    I hear ya . Nothing wrong with that .!!. ;)
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    sram controller

    have you ever heard of a USB drive ? pretty neat little packages.. http://www.usbmall.com/products/viewitem.asp?idProduct=203&linkid=2
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    Frequency generator to shut off street lights.

    quantum , what didnt work the laser? or trying to turn off the street light.
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    Playing with hydrogen

    1980 vintage catalytic converters had platinum in them No ?..
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    Playing with hydrogen

    has anyone seen this site while we are on the subject of alternative fuels. www.geobacter.org this guy uses microbes to generate electricity
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    Decision making before micro processors

    all parts can be gotten at radio shack.. PART LIST 1) Thermistor 1) LM339 Quad Comparitor 1) IFR 510 Mosfet transistor N channel 1) 10K varible resistor 1) 10K resistor 2)330K resistors 1)2.2K resistor
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    Decision making before micro processors

    here is the circuit i built
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    Decision making before micro processors

    i decided to try a comaprator .. the LM339 quad comparator.. and it worked *yay*.. and is working as we speek.
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    scalar beamer

    http://www.amasci.com/freenrg/bedini.txt :)
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    a nice net graphing program

    this is a useful graphing program i use http://nces.ed.gov/nceskids/graphing/line.asp
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