Jump to content
Electronics-Lab.com Community


  • Posts

  • Joined

  • Last visited

Everything posted by hotwaterwizard

  1. Graphic Equalizer and Spectrum Analyzer http://stockton.craigslist.org/bar/3167837507.html Lab Power supply HP6236B http://stockton.craigslist.org/bar/3161370225.html old military transmitter Motorola http://stockton.craigslist.org/bar/3161304537.html Crossover 2 way Passive http://stockton.craigslist.org/bar/3161269468.html Cup Style Grinding Wheels 4x2x5/8 http://stockton.craigslist.org/bar/3165652493.html Pyramid SEA2500 Preamplifier http://stockton.craigslist.org/bar/3167917906.html Vintage Knight Oscilloscope http://stockton.craigslist.org/bar/3168004712.html
  2. http://www.electro-tech-online.com/electronic-projects-design-ideas-reviews/93323-switching-ac-loads-triac.html I think the resistor is too small needs to be 330 BT137 Datasheet http://www.nxp.com/documents/data_sheet/BT137_SERIES.pdf BTA41 http://www.st.com/internet/com/TECHNICAL_RESOURCES/TECHNICAL_LITERATURE/DATASHEET/CD00002263.pdf Moc3041 Datasheet http://www.electro-tech-online.com/custompdfs/2009/05/moc3041.pdf
  3. Can't we do something about this? I have to go back 5 pages just to find a real post on the Datasheets Forum ??? ??? ??? ??? ??? ??? ???!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  4. hestermil Has over 3,000 Advertizing posts!
  5. hestermil Has over 3,000 Advertizing posts! I wish there was a way to Ban him from this board.
  6. If worst comes to worst add a relay triggered by the reed switch,
  7. I found a post that may help you http://www.toyotanation.com/forum/showthread.php?p=3312636
  8. TOYOTA Car indicator flasher part number TOYOTA:81980-50030.
  9. Item specifics Place of Origin: Ukraine Operating Temperature: -55
  10. Good one Hero Here is a PDF from that page. SE336_specifics.pdf
  11. Here is another Datasheet 2SD2097__2SD2098__2SD2118__2SD2166.pdf
  12. It looks like dac0804 = adc0804 http://www.national.com/mpf/DC/ADC0804.html#Overview http://www.national.com/ds/DC/ADC0801.pdf http://webpages.fc.ul.pt/~ggevans/Instrum_files/ADC0804.pd http://kanksaacademy.edu.in/uploads/stuff/Final%20Pres.ppt
  13. MCM has them. http://www.mcmelectronics.com/product/2SK1058&CAWELAID=220353732
  14. What do you mean both circuits????>? One circuit will do the job. 1 Transistor two resistors and a 47uF capacitor.. Just a push switch not a toggle the timer begins when you let go of the button if you push the button again durring the cycle it resets the timing cycle.
  15. Try it!! KISS Easy Easy Easy 4 extra parts Whoopdy dooo
  16. If you would try my first circuit you won't need a 555 at all. You asked for simple and I gave it to you. The KISS method applies here. Almost any NPN Transistor will work aslong as it is able to handle the Amp Draw of your coil
  17. Here is one from the Engineer's Mini-Notebook - Basic Semiconductor Circuits
  18. This could do the job. Use the Solenoid in place of the Relay in the Circuit.
  19. how about a Telegraph System. That is the device that started the whole field of engineering you are going in to.
  • Create New...