I am an electronics engineer | 3 yrs teaching experience

Deepak Poonia

In this course, Deepak will explain the concept of amplification using Bipolar Junction Transistor and he will also provide a trick to solve questions on finding the region of operation of a BJT.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

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English

BJT as an Amplifier for GATE

Transistors

Electronic Devices

GATE & ESE - EE, EC

GATE, ESE and IIT-JAM

Ace the toughest competitive and government exams in India 

Test Preparation

This lesson informs you about all the topics to be covered in this course and the target audience for the course.

Overview : BJT as an Amplifier

This lesson provides a detailed explanation of the amplification process for a BJT and also discusses about the parameters which can alter the amplification ability of BJT.

Concept of Amplification Using BJT

This lesson includes classification of amplifiers as small signal amplifiers and large signal amplifiers base on signal variation strength.

Small Signal and Large Signal Amplifiers

In this lesson, a trick is discussed for finding the region of operation for a BJT. Lesson also include details of  beta-forced and overdrive ratio.

Region of Operation

In this lesson, solutions of some previous year GATE questions are given from  the topics of BJT Biasing and finding region of operation for a BJT.

Previous Year GATE Questions on BJT

Currently serving The Nation as IES Officer. Worked in BEL, ONGC and went to IIT Roorkee for M.Tech. I love reading, traveling and Cricket. 

Vipin Kumar

This course explains optical behaviour of Semiconductor,optical devices,display Devices, Lasers

(Hindi) Optoelectronics - ESE - E and T Engineering

#Gate Ranker # Mtech from JEC Jabalpur. use code " MACHINE20" to attend my Classes. I don't teach "I simply explain the topic."

Ravendra Yadav

In this course we will be discussing about the questions asked in 2016 ESE in E & T Engineering in Electronic Devices and circuits.

(Hindi) 2016 ESE Questions asked in Electronic Devices and Circuits

Deepali Goyal

In this course, Deepali Goyal discusses IC Fabrication Process. He covers all the topics that are usually asked in GATE exam.

Electronic Devices : IC Fabrication Process

A 3nd Year B. Tech student. District ranker in class 10th boards , school ranker in class 12th boards. Jee qualified. Best ranks in WBJEE.

Gaurav Kumar

In this course we will discuss all biasing methods of BIPOLAR JUNCTION TRANSISTORS. We will also see the calculation of stability for Q points. These derivations are very important.

(Hindi) BJT Biasing Circuits : GATE (ECE)

A Chartered Electronics & Communication Engineer, pursuing Master's in Technology;
also inclined towards Reading and Writing. A Human Rights

Akshita Pal

In this course, Akshita encapsulates the concepts behind majority of Microwave Devices and Integrated Circuits, in a manner that makes the understanding and learning of the subject easier.

(Hindi) Microwave Devices and Integrated Circuits

1000+ GATE lectures•University Syllabus Coverage•M.tech, B.tech (ECE), Former automation engineer•Jony Ive Award’18, Top Educator’17

Jigyasa Singh

The weightage of Digital Electronics in GATE is 8-12 marks. Hence, Jigyasa is presenting a a course to cover an important topic of this subject i.e. IC fabrication process. She takes you through led, solar cell, photolithography, etching, gate questions and much more.

Lessons

5 lessons • 47m

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Overview : BJT as an Amplifier

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Concept of Amplification Using BJT

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Small Signal and Large Signal Amplifiers

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Region of Operation

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Previous Year GATE Questions on BJT