[전기전자 강의] 전기전자 기초다지기 6. - 3dB의 숨겨진 의미와 차단주파수. 수동소자와 능동소자. 저지주파수.코너주파수.임계주파수.절점주파수.반전력주파수.이득 데시벨

Subscribing and writing are good for me. If you liked the video, subscribe to it. Good. Press it. Thank you *Please use YouTube-Settings-Subtitles* frequency response -3dB Cufoff Frequency Corner Frequency Critical Frequency Break Frequency Half-power Frequency 3 dB Frequency low pass filter LPF passive element passive component active element active component

current amplification factor, DC current gain
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current amplification factor, DC current gain

주파수(frequency)란?
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주파수(frequency)란?

Opamp Stability
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Opamp Stability

How are Data Rate and Bandwidth Related? ("a super clear explanation!")
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How are Data Rate and Bandwidth Related? ("a super clear explanation!")

‘반도체 전쟁’의 새로운 키워드 ‘차세대 전력반도체’
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‘반도체 전쟁’의 새로운 키워드 ‘차세대 전력반도체’

볼트, 와트, 암페어의 차이는 무엇인가? 초등학생까지도 이해할 수 있게 설명 | 리처드 파인만
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볼트, 와트, 암페어의 차이는 무엇인가? 초등학생까지도 이해할 수 있게 설명 | 리처드 파인만

[음성학]dB SPL 데시벨 소리크기 파스칼  음압 전압 전력 저항 옴의법칙 Sound Pressure Level,  Intensity Pascal Voltage dB계산
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[음성학]dB SPL 데시벨 소리크기 파스칼 음압 전압 전력 저항 옴의법칙 Sound Pressure Level, Intensity Pascal Voltage dB계산

반도체란 무엇일까? 반도체의 기본원리와 8대 공정
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반도체란 무엇일까? 반도체의 기본원리와 8대 공정

Zener diode and zener breakdown .Impurity concentration at which the tunneling effect occurs.
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Zener diode and zener breakdown .Impurity concentration at which the tunneling effect occurs.

Basics of Electrical Electronics, bypass, decoupling, coupling capacitor role
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Basics of Electrical Electronics, bypass, decoupling, coupling capacitor role

제주도는 원래 우리나라가 아니었다고? |한국사}탐라국}제주도의역사|오디오북
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제주도는 원래 우리나라가 아니었다고? |한국사}탐라국}제주도의역사|오디오북

Active, Reactive & Apparent Power | You’ll not get an easier explanation than this| TheElectricalGuy
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Active, Reactive & Apparent Power | You’ll not get an easier explanation than this| TheElectricalGuy

What is a current-sense resistor, a shunt resistor, and in what cases? How to measure large current.
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What is a current-sense resistor, a shunt resistor, and in what cases? How to measure large current.

The nature of time constants. Easy way to solve without using differential equations and Laplace.
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The nature of time constants. Easy way to solve without using differential equations and Laplace.

Job market crises and the rise of AI... Harvard and Stanford reveal the traits of 'irreplaceable ...
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Job market crises and the rise of AI... Harvard and Stanford reveal the traits of 'irreplaceable ...

빡친 코알라 재질 정일영 교수가 벼락스타 되고 조마조마한 이유 | #라디오스타 #정일영 MBC260610방송
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빡친 코알라 재질 정일영 교수가 벼락스타 되고 조마조마한 이유 | #라디오스타 #정일영 MBC260610방송

"Registering for Marriage Is Not Entitlement": The Youth Foundation Chairman's Dispute / KNN
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"Registering for Marriage Is Not Entitlement": The Youth Foundation Chairman's Dispute / KNN

Why Noise Between Floors Is Especially Bad in Korea│Noise Between Floors, Apartment Royal Floors
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Why Noise Between Floors Is Especially Bad in Korea│Noise Between Floors, Apartment Royal Floors

OPAMP & Comparator Basics
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OPAMP & Comparator Basics

안테나는 어떻게 작동하나?
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안테나는 어떻게 작동하나?