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ac is teslas invention not westinhousewestinghouse hired tesla and bought the patents
a Tyratron cannot be used for xray generationyou need a vacuum diode (pd510 or something like that)a tube with no gas in it most Tyratrons are filled with argon or merqury
so you use the tube as a crude recrivierokey i need to clear a few things upThis tube is not a rectivier and is not used to generate xraysit is a beam power amplyfier that is used to drive flybacksif you use it to drive a flyback your arc goes from what you have to around 10 cmalso if you want to generate x-rays take a PD500 and hook it up to 25kv+then you have a crude x-ray source
i was goeing to say the sameit only needs a magnifing glass infront it to be the same
praise it my manthis is something i totaly agree
you know the easyst fix is just get a full one way bearingthey are dirt cheapalso it is healthyer for your engine to replace the roto for a pull starter(sorry for my grammar i am not native english)
any old 6 sided one way bearing would fithttp://www.ebay.com/itm/12mm-Hex-One-Way-Bearing-Pull-Start-6mm-Shaft-RC-Parts-For-HPI-Savage-/291956303369?hash=item43f9f3a609:g:BSkAAOSwiDFYO~cNlike this one
i didnt mean to be harsh and stuffi was just wondering
me as a stingy dutch guy should also want the cheapestbut lazy as i am i take the easyest routenice instructable though
AHit is a literly a counter
stupid questionhow do you know time is up without a buzzer?
such a nice radioand you killed it for the caseDAMM YOU DAM YOU ALL THE HECK (planet of the apes)
sorry it wassnt ment that harsh
also i cant get beond the firth screen of the labwhat does i do wrong
will there be a better implentation for the tumb pad?
does somone have alternate sites for the softwareboth sites are ofline
duhtransmitting tubes as they are calledhad to be small and powerfullthey have to be cooledif you look at old transmitting tubesbig and no cooling becaus they got space to relece their heat
dont lecture me about tubesi dont use anything else then tubesin my newest projects
how hot do you think tubes run
that is not coffee that is thee
i knowbut it is so clear its like teawe in holland have coffee as black as the night
co2?the tank contains high pressure airbut you are right about the exploding
How to make a LED Matrix(that I use as a Clock)
tubes dont need to be cooledwhy did you cool it?
do you have normal scematics?
we still dont have those in holland
hi a few things from a tube hobyistfirsth of all i want to start with a complimentnice work it looks nice and that is what matterstubes are cheap and easy to getsome are expencive but just ignore them (i sugest the dutch P tubes they come in 2 kg boxes for free)another thing you dont need the input transformethe there cant and may not be any hv on the grid of tubesthey break that wayand you also have it decoupled by a capasator (dc cant go trough a cap)why do you have resitors from the hv to the gridi did some reading this only needs to be done when you dont have any means of biasing it via the kathode (in this case the fillaments)this does not seem normali say this becaus tubes should have there grids negative from annode and posetife from kathode (this is done by the bias resistor an...see more »hi a few things from a tube hobyistfirsth of all i want to start with a complimentnice work it looks nice and that is what matterstubes are cheap and easy to getsome are expencive but just ignore them (i sugest the dutch P tubes they come in 2 kg boxes for free)another thing you dont need the input transformethe there cant and may not be any hv on the grid of tubesthey break that wayand you also have it decoupled by a capasator (dc cant go trough a cap)why do you have resitors from the hv to the gridi did some reading this only needs to be done when you dont have any means of biasing it via the kathode (in this case the fillaments)this does not seem normali say this becaus tubes should have there grids negative from annode and posetife from kathode (this is done by the bias resistor and capasator)annother thing if you want to improve the bias (make it less lobsided)take 2 100ohm resistors in series and put them over the fillament just like a tubeand now conect your bias network to that pointthis should improve the performencelong commentbut i love that people still experiment with tubesalot only build made up circuits and not new stuffagain nice work!
erm flybacks are not the same as a air transformerflybacks are way more efficient
nonthis looks more like a high power rf generatoryou need way more power then a 9V battery to make arcs
i said what i said becausthis instruction isnt a full instructionit is more like this kit has this funktion and these parts
this feels like a shameless comercial for one of your products
TESTED: Timekeeping on ESP8266 & arduino uno WITHOUT an RTC (Real Time CLock)?
becaus this is more fun and educational
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