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common Collector amplifier tutorial

Common Collector Amplifier, BJT Transistor Common-Collector Amplifier

In our previous discussion, we learned that a common-emitter amplifier is most widely used amplifier circuit and Common Base Amplifier is least widely used amplifier whereas a Common Collector amplifier is moderately used amplifier. Read More

Transistor as an Amplifier

An amplifier is a electronic circuit that increases the strength of a low signal and thus acts as an amplifier. We have covered transistor basics such as what is BJT transistor, Biasing of Transistor, Different Configurations of Transistor in our previous articles. Today in this article we are going to explain working of transistor as an amplifier.

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Forward bias of PN Junction Diode

Forward Bias of PN Junction Diode

A PN junction is said to be forward biased when the externally applied voltage is in such a direction that it cancels the potential barrier of a diode, hence, allowing the current flow. Read More

Diode symbol (2019)

Biasing of PN Junction – Forward Bias & Reverse Bias

In this article, we learn about Biasing of PN Junction in detail – like how to bias a PN junction Diode (Forward & Reverse bias methods), the behavior of PN junction during forward & reverse bias, how to plot the Voltage-Current characteristics, and many other essential concepts regarding a PN junction diode. So let’s begin. Read More

Gunn Diode – Working Principle and Applications

Gunn Diodes are named after a researcher J. B. Gunn from an IBM, he discovered that the materials form group (III-V) of predict table such as Gallium arsenide (GaAs), and Indium Phosphide (InP), when applied voltage increases up to the certain value the mobility of electrons in these materials decreases, thereby producing negative differential resistance region. A diode made up of these materials can generate microwaves frequencies.

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common base amplifier tutorial

Common Base Amplifier, BJT Transistor Common-Base Amplifier

In our previous discussion, we learned that a common-emitter amplifier is most widely used amplifier circuit due to the fact that it provides good current gain and voltage gain, and Common Base Amplifier is least widely used amplifier from all three types of transistor amplifier configurations. Read More

voltage multipliers circuit

Voltage Multipliers- Working of Voltage Doubler, Voltage Tripler, Quadrupler

This article is based on the Voltage Multipliers, working of Voltage doubler circuit, voltage Tripler and voltage quadruple and the applications of voltage Multiplier circuits using different waveforms and circuit. Read More

Arduino

What is Arduino Micro-controller? And How to Learn Arduino (Updated)

In this article, we will learn about Arduino Microcontroller, Different types of Arduino, Arduino Uno board Configuration,  How to Install Arduino IDE and How to Code in Arduino IDE for Building and Learning Basic projects.  Read More

what is electronics

What is Electronics?| History of Electronics, Difference between Electrical and Electronics

Hey in this article, We will solve the mystery behind one of the difficult question “What is Electronics?”, in this article, we will also cover History of Electronics, Difference between Electrical and Electronics, Applications of Electronics, and also fun facts about Electronics. Read More

bipolar junction transistor

What is Bipolar Junction Transistor? -Working Principal and Applications

The first Transistor was invented in 1948 by W.H. Brattain and J. Bardeen; transistor has gained good use, they are used in almost most electronic applications. Though a transistor is only slightly more than 70 years old, and it has replaced old vacuum tubes in almost all applications. In this post, we will cover What is BJT (Bipolar Junction Transistor) Step by Step, we will also learn working of BJT as an Amplifier and Switch and their Applications. Read More

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