Como um TRANSISTOR Amplifica um sinal? Entenda de forma clara!

Cheap PCB, 3D printing and CNC PCBWAY:https://www.pcbway.es/ How does a TRANSISTOR Amplify a signal? Understand clearly! Let's understand in a simple and definitive way how a transistor is capable of amplifying a signal! This functionality can generate doubts and unclear concepts of how this small piece of semiconductor can amplify! DID YOU LIKE THE VIDEO? Help with the continuity of the Electrolab channel and give a "VALUE DEMAIS" (in the heart "VALUE" in the same like bar), with a separate contribution to support the channel! Thanks! Be a supporter of Electrolab on the support page! https://apoia.se/electrolab Become an Electrolab patron: https://www.patreon.com/electrolab?ty=h Subscribe to the channel here: https://www.youtube.com/c/electrolab-... COURSES - NEW: ELECTRONIC BOARD REPAIR COURSE + TECHNICAL ASSISTANCE MENTORING!! Focus on white goods electronic boards and others!. In 10 interest-free installments, 100% online: https://hotm.art/fRFozKc HIGHLY REQUESTED COURSES: 1) Complete Electronics Course with a Focus on DEFECT ANALYSIS Telredes! Complete course, from basic to advanced. Ideal for anyone who wants to learn how to repair electronic boards or assemble their own circuits. With certificate and in 10 interest-free installments: https://hotm.art/Curso-de-Eletronica-... 2) GENERAL ELECTRONICS Course!!!! New for those who want to learn electronics (in 12 interest-free installments): Link: https://hotm.art/Curso-de-ELETRONICA-... 3) AUTOMOTIVE ELECTRICS online course (with certificate): https://hotm.art/Curso-de-Eletrica-Au... 4) VOLTAGE INVERTERS Manufacturing and Repair Course, with certificate and 12 interest-free installments: https://hotm.art/Curso-Fabricacao-Con... 5) Technical Course in CCTV Express (in 12 interest-free installments): https://hotm.art/Curso-de-CFTV-cameras CELLPHONE AND NOTEBOOK COURSES: 1) CELL PHONE Maintenance and Repair Course, with certificate and in 12 interest-free installments: https://hotm.art/Curso-de-Manutencao-... 2) NOTEBOOK Repair Course: https://hotm.art/Curso-de-Conserto-NO... OTHER COURSES IN THE AREA: 1) SOLAR ENERGY System Installer Course, with several bonus courses and information about suppliers, costs, tables and spreadsheets to implement a complete solar energy business: https://hotm.art/Curso-de-Instalador-de- SOLAR-ENERGY-SYSTEM 2) ENGLISH from scratch, with certificate and in 12 interest-free installments: https://hotm.art/INGLES-do-zero #Electrolab #Transistors #Amplification