TRANSISTOR ELECTRONIC CIRCUIT

Hey, everybody,

We studied the transistor. Today, in order to understand how it works, we are going to create a circuit in Tinkercad that includes a transistor capable of giving way to a current, when another one is provided by the middle pin.

The assembly will be:

You can see the simulation HERE

The development is explained in the following tutorial:

Audio Edition with Audacity

In the first practice of audio edition with Audacity, we will...


1.Look at the program's user interface.

2.Record our voice.

3.Reduce the microphone noise

4.Insert a music track.

5.Use the auto duck effect

6.Fade out the end of the audio.

7.Finally, we will export the sound clip resulting from the edition and share it on the Internet

click to download the sound

see the video tutorial

TRANSISTOR OPERATION

Today, I explain a little how a transistor works.

Mosfet or as we all know, switch; it is an electrically operated switch that allows a current flow, it is made of silicon.
These devices can act as a switch without moving parts, and their main function is amplification.
Doping is used to improve the conductivity of semiconductors.

HERE ARE SOME PICTURES THAT EXPLAIN A LITTLE BIT:

 










This are  two links of two videos that explains better the functions of a TRANSISTOR:

https://www.youtube.com/watch?v=7ukDKVHnac4
https://www.youtube.com/watch?v=stM8dgcY1CA