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Everything posted by hotwaterwizard

  1. Too bad this "Single Poster" is not participating in the thread he started. Maybe we are done here.
  2. The capacitors are the trick here 74HC14 Datasheet http://www.nxp.com/documents/data_sheet/74HC_HCT14.pdf http://www.fairchildsemi.com/ds/MM/MM74HC14.pdf 74LS14.pdf
  3. That is a great point Hero. Maybe my cork idea isn't so low tech after all. LOL ???
  4. 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 http://technoccult.net/archives/2010/01/19/sound-generator-could-kill-humans-at-ten-meters/ http://www.spe.org/jpt/2009/07/new-oilsands-processing-solution-in-development/
  5. Why not use a high wattage Amplifier and a speaker thru a tube to transmit the lower frequency? Kind of a reverse super ear.
  6. 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
  7. I posted it at http://www.freeservicemanuals.net/index.asp?upload=true
  8. I have a PDF file but can not post it here. Too big
  9. I think touch screen would be more sanitary. The service provider could wipe it off when they clean the table. Just like the screen they use in the Pet ID tag making machine at the Pet Store or Wal-Mart
  10. Looks Like 1 Diode (03) 1 choke (8D00 ) 1 Resistor (86)
  11. 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
  12. In most cases they are interchangable. L165 Datasheet http://www.eng.yale.edu/ee-labs/morse/compo/datasheets/1317.pdf MJE3055T Datasheet http://www.fairchildsemi.com/ds/MJ%2FMJE3055T.pdf http://www.onsemi.com/pub_link/Collateral/MJE2955T-D.PDF
  13. 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
  14. A model number would help. Look here http://www.dell.com/content/topics/global.aspx/batteries_sitelet/en/batteries_main?c=us&l=en&cs=19
  15. 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
  16. 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
  17. Here is the Schematic from the previous PDF in GIF format.
  18. 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
  19. Do you have more info on this kit that you can share to help us help you?
  20. 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
  21. Here is the best I could find. TT2076 original sanyo bipolar npn horizontal output transistor, http://datasheet.octopart.com/TT2076-Sanyo-datasheet-109138.pdf TT2076-Sanyo-datasheet-Japanese.pdf
  22. http://www.national.com/ds/LM/LM138.pdf http://www.national.com/mpf/LM/LM338.html#Overview
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