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hotwaterwizard

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Posts posted by hotwaterwizard

  1. Calm down Mr Hero.
    I am just thinking outside of the box with a different idea.

    sonic generator

    http://www.gs-harper.com/Mining_Research/Power/sonics004.asp

    fig23.gif

    http://technoccult.net/archives/2010/01/19/sound-generator-could-kill-humans-at-ten-meters/

    sonicblaster.jpg



    http://www.spe.org/jpt/2009/07/new-oilsands-processing-solution-in-development/

    sonic_generator_drawing-web-300x205.jpg

  2. http://www.free-circuits.com/circuits/alarms-control-timers/33/hot-water-level-indicator

    http://zonaelektronika.blogspot.com/2010/04/water-level-indicator-with-alarm.html

    http://www.engineeringslash.com/digital-ic/water-level-indicator/water-level-indicator.html

    http://www.siliconchip.com.au/cms/A_30607/article.html

  3. Mouser has a great selection

    DN2540  DN2540N5-G

    Here is the Datasheet
    http://www.supertex.com/pdf/datasheets/DN2540.pdf


    N-Channel Depletion-Mode Vertical DMOS FETs

    http://www.mouser.com/catalog/637/526.pdf

    http://www.mouser.com/ProductDetail/Supertex/DN2540N5-G/?qs=sGAEpiMZZMutXGli8Ay4kB0LeIPGp6S4VnggXtNEsEk%3d



  4. That is it! 2SC828

    Here is the Datasheet
    http://www.electronics-lab.com/forum/index.php?action=dlattach;topic=22239.0;attach=18139

      2SC828  Cross Reference

      2N3710 

      2SC1815 

      2SC182 

      2SC263 

      2SC350 

      2SC373 

      2SC374 

      2SC537 

      2SC640 

      2SC712 

      2SC713 

      2SC733 

      2SC838 

      2SC839 

      2SC926 

      2SC950 

      BC168 

      BC171 

      BC182L 

      BC183 

      BC207 

      BC237 

      BC238 

      BC383 

      BC548 

      C182 

      C263 

      C350 

      C373 

      C374 

      C537 

      C640 

      C712 

      C713 

      C838 

      C839 

      C926 

      C950 

      KT375D 


      2SC828A Cross Reference

      2N2220 

      2N2221 

      2N2222 

      2N3710 

      2SC536 

      2SC644 

      2SC945 

      3DG120B 

      BC167 

      BC182 

      BC182L 

      BC237 

      BC547 

      BC548 

      BC582 

      C536 

      KT375D 

    --------------------------------------------------------------------------------

     
    http://www.datasheetarchive.com/2SC828-datasheet.html

    2SC828_PDF.pdf

  5. http://www.electronics-lab.com/forum/index.php?topic=22061.new#new

    2sk533

    http://english.electronica-pt.com/db/cross-reference.php?ref=2SK533

    http://english.electronica-pt.com/db/cross-reference.php?ref=2SK523

    2SK523 is a substitute

    http://www.freeservicemanuals.net/index.asp?q=1

    Part Specification

    2SK533K
    N-Channel JFET
    NEC Electronics
    field effect transistors,transistors
    V(BR)GSS (V)=50
    I(D) Abs. Drain Current (A)=30m
    I(G) Max. (A)=10m
    Absolute Max. Power Diss. (W)=400m
    I(GSS) Max. (A)=100p
    @V(GS) (V) (Test Condition)=20
    V(GS)off Min. (V)=.2
    V(GS)off Max. (V)=1.2
    @V(DS) (V) (Test Condition)=10
    @I(D) (A) (Test Condition)=10u
    I(DSS) Min. (A)=1.0m
    I(DSS) Max. (A)=5.5m
    @V(DS) (V) (Test Condition)=10
    g(fs) Min. (S) Trans. conduct.=7.0m
    @V(DS) (V) (Test Condition)=10
    @I(D) (A) (Test Condition)=1.0m
    C(iss) Max. (F)=13p
    @V(DS) (V) (Test Condition)=10
    Package=TO-92
    Military=N

     

    HP part #1855-0571 


    Possible Subs
    BF244a
    J310
    2SK162
    2SK163
    2SK170
    2SK523
    2SK533
    2N5417

    Available in stock
    http://www.mark5.co.uk/partsenquiry.php?id=2SK533
    (NEC) N-CH J-FET -50V 0.01A T0-92 (53B)

    http://engisys.info/mosfet/transistor.php?transistor=729

  6. BTY79

    NTE Replacement
    BTY79-800R = NTE5531                  
    BTY79-600R = NTE5529                  
    BTY79-500R = NTE5529                    
    BTY79-400R = NTE5527      

    NTE Datasheet
    http://www.nteinc.com/specs/5500to5599/pdf/nte5520_31.pdf

    C106D = NTE5457

    NTE Datasheet
    http://www.nteinc.com/specs/5400to5499/pdf/nte5452_58.pdf

    Try these suppliers

    Digikey --- http://www.Digikey.com

    Mouser --- http://www.Mouser.com

    Newark --- http://www.newark.com

    MCM Electronics --- http://www.mcmelectronics.com

  7. that is all of the information you can give?
    Brand and Model number of the kit maybe?
    Where it came from?
    Come on give me something to help you with.

    haier hi2011

    http://www.haier-ic.com/english/product/hi2011.html


    http://monitor.net.ru/forum/repair-hi2011ev-32-info-331231.html


    damps.rar
    http://monitor.net.ru/forum/download.php?id=134633


    bsd- 2009 HI2011E HEX.rar
    http://monitor.net.ru/forum/download.php?id=134634


    Tutorial
    http://tutorialsto.com/index.php/mechine/digital/hi2011-based-on-the-dvb-c-set-top-box-design-and-implementation.html

  8. TAKE YOUR PICK!

    http://www.go-gddq.com/html/s226/2008-07/442675.htm

    BU2520AX http://www.datasheetcatalog.org/datasheet/philips/BU2520AX_1.pdf

    BU2527AX http://www.datasheetcatalog.org/datasheet/philips/BU2527AX_1.pdf

    2SC5048 http://www.datasheetcatalog.org/datasheet/toshiba/3486.pdf

    2SC5129 http://www.datasheetcatalog.org/datasheet/toshiba/3487.pdf

    2SC5299 http://www.datasheetcatalog.org/datasheet/sanyo/2SC5299.pdf

    2SC5411 http://www.datasheetcatalog.org/datasheet/toshiba/3497.pdf

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