Amplifier Classes - Solid-state Devices and Analog Circuits Day 7, Part 1

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Amplifiers are classified according to how many degrees of a sine wave they operate on.

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You make it so easy to understand👍🏻 that’s what great teacher do👏🏻👏🏻

willieandersson
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Have you covered DC coupled amplifiers

Peterjames
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Hi, what is difference between video amplifier and audio amplifier in equal circuit?thanks

sahebdarkhor
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Virtually every affordable amp etc on Amazon, Best Buy are all Class D. I personally don't like them...but they are a lot cheaper and take less power--and much less heat...

michaelmounts
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Class d are being used in portable speakers/amplifiers due to weight & efficiency savings

jonathanrose
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The big deal about Class D amplifiers is the efficiency, as they avoid the linear region. A transistor inside the linear region is dissipating power. A transistor outside of this region (Off, or saturating) is not

eitantal
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Sir in class A amplifier why are they using cap and resistor to the emitter of the transistor.

ecananth
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Kind of ironic: Talking about small signal amplifiers and having the noisiest microphone on whole YouTube. 🙂

thomaslehner
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The discussion on Class C is wrong; you didn't provide a dc path to the Base of the transistor!

RezaBeyat