Transistor Testing Explained: BJT vs MOSFET with Multimeter скачать в хорошем качестве

Transistor Testing Explained: BJT vs MOSFET with Multimeter

In this video, you will learn how to test three major types of transistors — BJT (Bipolar Junction Transistor), MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor), and IGBT (Insulated-Gate Bipolar Transistor) — using a digital multimeter in diode test mode. We demonstrate: How to identify transistor terminals (Base, Collector, Emitter / Gate, Drain, Source) BJT (Bipolar Junction Transistor): A current-controlled semiconductor device where a small base current controls a larger collector-emitter current. Commonly used in amplification and switching circuits. MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor): A voltage-controlled device where voltage applied to the gate controls current flow between drain and source. Widely used in power electronics and switching applications. IGBT (Insulated-Gate Bipolar Transistor): A high-power semiconductor device that combines the advantages of MOSFETs and BJTs. It is voltage-controlled and used in high-power applications like inverters and motor drives. How to use diode test mode correctly Expected voltage readings like 0.6V or OL How to detect damaged or shorted transistors This step-by-step tutorial is perfect for electronics students, technicians, and anyone learning repair and troubleshooting. #Electronics #TransistorTesting #BJT #MOSFET #IGBT #DigitalMultimeter #ElectronicsRepair #PowerElectronics #ElectricalEngineering #ElectronicsTutorial #LearnElectronics #EngineeringStudents Most of our vedio related to Electronics and Computer maintenance ለYou tub ቻናላችን ቤተሰብ ካልሆናችዉ Subscribe አድርጉን ይህ Video ከተመቻችዉ Like , Share ያድርጉ ለሌሎችም ሊጠቅም ይችላል እና፡፡ ሰብስክራይብ ለማድረግ ይህንን ይጫኑ    / @hitechinstituteoftechnology   If you are not a member of our tub channel, Click here to subscribe    / @hitechinstituteoftechnology   የትኛዉን ሞያ መማር ይፈልጋሉ ??? What profession do you want to learn ??? እንግዲያዉስ ሰብስክራይብ በማድረግ ቤተሰብ ሆነዉ ከስር የተጠቀሱትን መማር ይችላሉ    / @hitechinstituteoftechnology   Then you can learn the following as a family by subscribing    / @hitechinstituteoftechnology   የ CRT , LCD , LED TV ጥገና Repair of CRT, LCD, LED TV የኮምፒዉተር ዴስክቶፕና ላፕቶፕ ጥገና Computer Desktop and Laptop Repair የሞባይል ጥገና Mobile repair መሰረታዊ ኮምፒዉተር ችሎታ Basic computer Skill የኤሌክትሪካል ቢዉልዲንግ ኢንስታሌሽን Electrical Building Installation COC ባገናዘበ መልኩ ትምህርቶቹ በዚህ ቻናል ይሰጣሉ