Parts of a transistor | Class 12 (India) | Physics

Parts of a transistor | Class 12 (India) | Physics | Khan Academy

Рет қаралды 55,558

6 жыл бұрын

We will see the names of the different parts of a transistor. We will also explore some aspects related to the design of a practical transistor.
Learn the next topic here --www.khanacademy.org/science/i...
Class 12 Semiconductors: We cannot imagine our life without computers today. But what makes a computer tick? What's making this technology grow at such an exponential rate? It's all due to semiconductors. As unbelievable as that might sound, altering the properties of semiconductors allows us to build these computers. In this topic, we will explore the world of semiconductors. It's a journey from what semiconductors are all the way to creating building blocks of these computers.
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Created by Mahesh Shenoy

Пікірлер: 33

@vivekpanchal3338 5 жыл бұрын

Thanks alot All the concepts are easily to understand , I truly understand this, Its not like classroon Where we are burdened to remember 😊 but thanks a lot khan acadmy and their teachers

@cdevimeenadevi2140 5 жыл бұрын

Concept is so clearly taught... very very helpful ...

@zaffarshah1245 2 жыл бұрын

I am speechless. The way u teach is Extraordinary simple and easy.

@nilaydoshi8844 2 жыл бұрын

Just a suggestion: Please provide links of the previous video along with link of the next video in description. Or maybe a link to the whole playlist. Thank you !

@mohibullahkhan7270 5 жыл бұрын

Amazing! This channel is such a gem.

@bishaldhakal8141 5 жыл бұрын

Thank you a lot ...You made my concepts crystal clear

@gauravborah2034 4 жыл бұрын

It will be very helpful for us to find the videos if you number them in a systematic manner.

@SanjanaSingh-ji5pp 2 жыл бұрын

Thank you for existing and teaching in next level sir ....thank you soooo much sir

@rafatashraf3669 5 жыл бұрын

Thanks for amazing animation which made it enjoyable

@adityapushkar2684 5 жыл бұрын

Very very helpful

@patakotisrinivas1918 2 жыл бұрын

Excellent explanation sir

@ushas1409 4 жыл бұрын

superb

@amitkumarsaroj6071 2 жыл бұрын

Thank you so much sir Really very well explained 🥰🥰🥰

@AmandeepSingh-jh5yk 4 жыл бұрын

Love ur accent 😃

@noorarshiya4392 Жыл бұрын

The best physics teacher i never had (physically)

@bonexs3294 Жыл бұрын

Sir, please do course video on electronics and communication

@moonyy5815 3 жыл бұрын

Thankyou so much !

@burhanuddintelwala3398 4 жыл бұрын

Thank you so much

@rinnunga5231 7 ай бұрын

Thank you sir 🙏

@yumnanizar6555 Жыл бұрын

Thankyou very much❤️

@nihalalam5483 2 жыл бұрын

What will happen when collector base r forward bias

@mateen8793 2 жыл бұрын

7:27 Instead of increasing the length, can't we increase the area of cross section of the transistor with the length of emitter and collector being same?

@vitaminprotein9 4 ай бұрын

As we also have to increase cross section area of emitter..then it will be difficult to heavily dope the emitter...small area=heavy doping is easy ....so instead length is increased

@purvashabalki1964 2 ай бұрын

@@vitaminprotein9thank you

@Mastar1228 Жыл бұрын

Physics is like entertainment if you studied from transistor

@madhukarabbu6590 10 ай бұрын

Thankyou!:)

@pranaypal7829 5 жыл бұрын

Is collector base is reversed biased or collector emitter is reversed biased?

@KhanAcademyIndiaEnglish 5 жыл бұрын

I remember having this doubt while studying transistors :). Although the connection is between the collector and emitter, there is no junction between them. There are only two junctions collector base and base emitter, so it's only those junctions that can be biased, either forward or reverse. Hope this clarifies your doubt :)