hotwaterwizard
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Everything posted by hotwaterwizard
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Ribon wire Connectors or Terminals
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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
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Need help for motor driving with triacs
hotwaterwizard replied to mesuthh's topic in Power Electronics
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 -
hestermil Has over 3,000 Advertizing posts!
hotwaterwizard replied to hotwaterwizard's topic in Feedback/Comments
Can't we do something about this? I have to go back 5 pages just to find a real post on the Datasheets Forum ??? ??? ??? ??? ??? ??? ???!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -
hestermil Has over 3,000 Advertizing posts!
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hestermil Has over 3,000 Advertizing posts! I wish there was a way to Ban him from this board.
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Plz help ! Reed switch fails within a few operations
hotwaterwizard replied to j37prakash's topic in Service Manuals
If worst comes to worst add a relay triggered by the reed switch, -
Plz help ! Reed switch fails within a few operations
hotwaterwizard replied to j37prakash's topic in Service Manuals
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Unknown microchip - image given!
hotwaterwizard replied to rosem8083's topic in Datasheet/Parts requests
a better picture and some numbers would help -
I found a post that may help you http://www.toyotanation.com/forum/showthread.php?p=3312636
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TOYOTA Car indicator flasher part number TOYOTA:81980-50030.
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Item specifics Place of Origin: Ukraine Operating Temperature: -55
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Good one Hero Here is a PDF from that page. SE336_specifics.pdf
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[SOLVED] Looking for Transistor 2SD2166R or Replacement
hotwaterwizard replied to qbone's topic in Datasheet/Parts requests
Here is another Datasheet 2SD2097__2SD2098__2SD2118__2SD2166.pdf -
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
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MCM has them. http://www.mcmelectronics.com/product/2SK1058&CAWELAID=220353732
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timer to trigger latch
hotwaterwizard replied to flippityflop's topic in Electronic Projects Design/Ideas
You win I give up!!!! ??? ??? :o :o :-[ :-[ -
timer to trigger latch
hotwaterwizard replied to flippityflop's topic in Electronic Projects Design/Ideas
Here is what I came up with -
timer to trigger latch
hotwaterwizard replied to flippityflop's topic in Electronic Projects Design/Ideas
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. -
timer to trigger latch
hotwaterwizard replied to flippityflop's topic in Electronic Projects Design/Ideas
Try it!! KISS Easy Easy Easy 4 extra parts Whoopdy dooo -
timer to trigger latch
hotwaterwizard replied to flippityflop's topic in Electronic Projects Design/Ideas
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 -
timer to trigger latch
hotwaterwizard replied to flippityflop's topic in Electronic Projects Design/Ideas
Here is one from the Engineer's Mini-Notebook - Basic Semiconductor Circuits -
timer to trigger latch
hotwaterwizard replied to flippityflop's topic in Electronic Projects Design/Ideas
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timer to trigger latch
hotwaterwizard replied to flippityflop's topic in Electronic Projects Design/Ideas
This could do the job. Use the Solenoid in place of the Relay in the Circuit. -
how about a Telegraph System. That is the device that started the whole field of engineering you are going in to.