Відео

Why you are uploading this videos when you are not making please if you have information regarding what you are uploading after that you should upload the video otherwise please don't it's misleading

Name of fet transistor

Electrostatic field detectors are what you've made...!!!

The MPF-102 is an "N-channel" transistor, and is turned off when the movable negative electrons in the transistor body are pushed out of the silicon, changing it to an insulator. You can also buy "P-channel" transistors which work backwards: their silicon is full of movable positive charges called "holes," and they are turned off by a positive charge on the gate. Try buying a few 2N5460

Very nice but traditionally a red color is used for the positive polarity (or north pole for magnetics) and blue is typically negative. Also an LED without a resistor is a bit risky for possible overcurrent damage to the LED.

Qual transistor utilizou?

hi can you send parts list ?

I use ic TL494 or op amp ic. Because high sensitive. ua-cam.com/video/l646TTNebfQ/v-deo.html

Is the gate the antenna and S the ground ? What is the configuration ? What field or hall transistor are you using ? Would J310 work ? Does Anode go to positive ? Which leg of the cathode goes to which leg of the transistor etc , You are providing half the information Thank you

the voltage, can we use 18650 Bat with volt out is 18650..??

It's fake when go up he loosing so bulp won't glow and if he press it flows

This is awesome!!! Before these idont know that field sensors can be made in very cheep price👍

Heb je een schema?

That was awesome!! #endedtoosoon lol! Can I buy it off you? (Seriously)

Any chance you could make me a Porsche logo one? If you record it, I’ll cross-post it on some Porsche forums to get more eyes on it. I’m still waiting for you to post a video of you demonstrating how you created your devices. Very interesting!

This was a very helpful video and I will use this as my Science Project this year

How do you make them react with positive and negative is the two different transistors

Do you have a drawing of how it is connected along with the value of the parts used?

So where can I get some of those parts and what do I ask for?

Oh wow that's so cool! Thanks for sharing.

what kind of transistor is it?

I was wondering, does the water tank(the bottle) have to be above the engine? Does it matter?

I have the thermosiphon cooling.

nice, i like ;)

I meant Leandro

Thanks Leondro, I used epoxy putty (used in plumbing -- see link in description). Form shape of piston in piston cylinder with lots of vegetable oil to prevent sticking. Sets like steel in 20 minutes and very light. Be sure to use lots of vegetable oil or the putty will harden inside the cylinder. Also mark the position of the dried piston to conform to any anomolies in the shape of the glass. Drilled hole after it set to insert metal rod hinge and attached w/ JB Weld.

Sorry, found the answer in your text. Congratulations, do a piston and have this efficiency is a great result. Really when you replace the fishing line will have a big improvement in performance. Leandro Wagner.

Really very good speed your engine, Congratulations. Which material is made your power piston? Greetings from Brazil, Leandro Wagner.

Thanks

Thanks

Very cool engine! Congratulations!!!

nice engine

Very good your engine, especially the small heat source you used. Indeed it is sometimes faster to build a new engine than to be doing renovations. Good luck, greetings from Brazil. Leandro wagner.

Congratulations on making your engine. Really a good finish and works very well, largely because it uses a small flame. Greetings from Brazil, Leandro Wagner.

Thanks. I think I will try that. BR, Paul

Pretty little engine! :) I hope you will make some better engines in the future! Best regards! Blade

Congratulations are very good results. Really its goal to achieve 400 RPM with this heat source is interessate. But perhaps easier to replace the yarn piston displacer by a metal rod. Good luck. Greetings from Brazil, Leandro Wagner.

Thanks. Got the piston from Airpot. You'll need to take off the black sheathing that it comes with to show the glass and carbon cylinder. They give free samples (airpot.com). I will be buying my pistons from them in the future.

Nice.

Congratulations on your initiative, is an engine that really arouses interest due to its simplicity and enabling the manufacturing at home with scrap materials. Very good your engine. This power piston, fabricated you even? Greetings from Brazil, Leandro Wagner.

Congratulations, very good engine. It really is an engine that arouses our interest because of its simplicity. Greetings from Brazil, Leandro Wagner.