How transistors work

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Diagram of Transistor Functioning: NPN & PNP

A brief discussion of transistors ranging from their history, what they are, how they work, how to choose an appropriate one, and application examples.

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Basic Electronic Components Used in Circuits | Basic electronic circuits, Simple electronic circuits, Transistors

This simple overview shows you how basic electronic components work and what they do; resistors, capacitors, transistors, micro chips +++

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What is NPN Transistor? BJT Construction, Working & Applications | Transistors, Work application, Electronic engineering

NPN Transistor - BJT Transistor Construction, Working & Applications as Inverter, Switching & Amplifier. NPN Transistor as Switch, Inverter & an Amplifier

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waelectronics3d on Instagram: "What is a Transistor? How Transistor work? Pin Configuration... Electronic Components Transistors  Like❣️ comments📋 Share📤 . #t… | Transistors, Diy electronics, Electronics projects diy

waelectronics3d on Instagram: "What is a Transistor? How Transistor work? Pin Configuration... Electronic Components Transistors Like❣️ comments📋 Share📤 . #transistor #transistors #diyelectronic #diyelectronics #diyelectronica #diyelectronicsprojects #diyelectronicproject #diyelectronicguru #electronic #electronics #electronica #electronicwork #electronicworks #electronicstudent #electronicstudents"

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How Electronic Switches Work for Noobs: Relays and Transistors | Transistors, Basic electronic circuits, Study flashcards

How Electronic Switches Work for Noobs: Relays and Transistors: Hello, This Instructable is targeted at those just stepping into the world of electronics. In this guide I will explain how the two main types of electronic switches work, these being relays, and transistors. Firstly, what is an electronic switch?…

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Transistor Switch Circuit Diagram

The transistor in Figure is used as a switch to turn the LED on and off. For example, a square wave input voltage with a period of 2 s is applied to the input as indicated. When the square wave is at 0 V, the transistor is in cutoff; and since there is no collector current, the […]

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Common Emitter Transistor Configurations

common emitter transistor configurations with diagrams and electronic components with equations and transistor configuration charts and questions-answers.

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transistors - How do Mosfets and potentiometers work together? - Electrical Engineering Stack Exch… | Electronics projects diy, Diy electrical, Electronics projects

I am trying to control the speed of my motor with the circuit shown below: The circuit works well, and I am able to control the speed. However, I don't understand why. Here is my thinking now:

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How to Use Transistors – Homemade Circuit Projects in 2025 | Circuit projects, Electronic circuit projects, Transistors

If you have understood correctly, how to use transistors in circuits, you might have already conquered half of electronics and its principles. In this post we make an effort in this direction. Introduction Transistors are 3 terminal semiconductor devices which is able to conduct relatively high power across their two terminals, in response to a […]

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Darlington Transistor Pair: Current Gain Calculation

Darlington transistor uses two standard BJT (Bi-polar junction transistor) transistors which are connected together. Darlington transistor connected in a configuration where one of transistor’s emitter provides biased current to the other transistor’s base.

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