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@@fernandes909 eu conheço uma empresa que faz chamada Schatz. Pode encomendar com eles, já comprei alguns de 100 a 300 reais dependendo do tipo.

@@cristianomaker obrigado, vou entrar em contato com a empresa. Vou pesquisar pelo nome.

@@cristianomaker já achei aqui....do RS.

@@fernandes909 isso mesmo

thanks!

please send me your email and i'll share it with u

@@cristianomaker thanks, i'll do it

What is your e-mail address?

@@Pietrob16 thefireworksblogapp@gmail.com

Thank you so much

Poliestireno de alto impacto (PSAI) de 2mm de espessura, mas pode usar ABS também, mas este é mais difícil de encontrar no Brasil.

@@cristianomaker Obrigado pela informação!

Amazing explanation, thanks!

Usei poliestireno de alto impacto (PSAI) branco leitoso, de 2mm de espessura. Adquiri no MercadoLivre

好主意！谢谢！(Good idea, thanks!)

obrigado!

muito bom, o mundo é pequeno!

Realmente e incrível eu nunca apareci no TH-cam nesse dia eu poderia te aparecido mais n foi dessa vez😂😂😂

A! E sem esqueceu foi o meu aniversário nesse dia!!!!

the tubes are 1q5gt and 1t4

thanks

O maximo que testei foi 2mm e usei poliestireno, ainda não testei com acrílico.

Será que o de 4 mm da certo pq tô pensando em fazer pode ser no acrílico ou poliestireno

I am using the radio Just as the amplifier. Só basically the pedal is acting as a pre-amplifier/booster before anterior the radio amp circuit

@@cristianomaker I’m looking to build your preamp exactly what you have, what schematic did you use?

@@generalleigh7387 Here is the project: beavisaudio.com/projects/valvecaster/ , please look at "matsumin valvec aster"

@@cristianomaker Hey thank you so much!

www.geotech1.com/forums/forum/technology/pi-technology/13057-felezjoo-pi-the-best-pulse-induction-metal-detector-that-i-made-until-now

Inside a gas oven but if you have an electric may be better

acredito que o poliestireno serviria (so tem que ver se existe na cor e transparencia que precisa), de uns 2mm de espessura. a potencia do aspirador, quanto maior melhor. o plástico tem que ser quente até ficar quase liquido (ate afundar cerca de 7cm, em torno de 150 a 190 graus). no microondas nunca vi ser feito, eu usei o forno de um fogão comum, mas se for elétrico é melhor ainda

Ok muito obg, vc ajudou muito ^w^

tx 6.0mH, rx 6.5mH, size is 137mm x 255mm each coil, wire 30AWG enameled

Yes, I'm using a home vacuum of 1400W but if you have chance to have more, it's better.

Funcionou perfeitamente normal, entretanto mais tarde descobri que a voltagem máxima de placa delas é 250V e nesse amp a voltagem de placa para essa válvula é 325V, então acredito que ela opere acima do limite recomendado, acabei trocando por uma 6V6, mas usei a 6n6c (6p6s) sem problema, só acredito que quem usar intensivamente pode acarretar menor durabilidade.

@@cristianomaker o uso acima da especificação em amplificadores é comum, no meu aqui dá 310v na placa, to pensando em comprar essa mesmo, é bem mais barata

@@peuhfm verdade, as valvulas costumam tolerar bem então acredito que nao terá problema

Hi Laura, I don't have a stetch yet, but look at this post in my blog, by the images you can understand all its needed: thefireworksblog.com/misc/Homemade-vacuum-forming

I can make a video about, but what Im using is a layer or 2 of high temperature silicone

​@@cristianomakerok thanks.

spider 20cm loop: 12.5cm inner diameter about 24m 0.8mm wire, Calculate distance between spacers: external diameter * pi / number of spacers (20cm * 3.1416)/15 = 4.18 measured in external diameter (20cm)

@@cristianomaker thank you my friend

​@@cristianomaker❤

I was right. I just looked at your other videos.

​@@Katya5cat yes, it was for a DD coil

1400 watts

Aud der-

confesso que não sei, mas o tipo é Poliestireno de 2mm de espessura.

unfortunately I don't have, I played it by ear. thanks.

www.geotech1.com/forums/forum/technology/pi-technology/13057-felezjoo-pi-the-best-pulse-induction-metal-detector-that-i-made-until-now

obrigado!

Thanks!

​@@cristianomaker⚠️ God has said in the Quran: 🔵 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 ) 🔴 [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 ) 🔵 And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 ) 🔴 But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 ) 🔵 And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 ) ⚠️ Quran

Gostaria de ter usado ABS mas so consegui poliestireno, comprei no Mercado Livre

I'm not sure, I just built this one according to the specifications by the detector author, sorry

www.geotech1.com/forums/forum/technology/pi-technology/13057-felezjoo-pi-the-best-pulse-induction-metal-detector-that-i-made-until-now

Here you can find everything about the project: www.geotech1.com/forums/forum/technology/pi-technology/13057-felezjoo-pi-the-best-pulse-induction-metal-detector-that-i-made-until-now

​@@cristianomaker .❤