일렉트로 프로파일러

16.5K subscribers

162 videos

취미로 하는 고장난 전자기기 프로파일링! 고장을 일으킨 용의자를 끝까지 추적해서 찾아보자! 🎓 초보 취미인을 위한 오프라인 강좌와 커뮤니티 : 일렉트로 포로파일러 아카데미 https://cafe.naver.com/electroacademy 📗 책으로도 만나보세요 : "내 손으로 고...

Latest Videos

만들어 팔까 고민중입니다. 방전 3초컷! 자작 평활캡 방전기

I almost lost my temper replacing the pickup on my Marantz CDP. It's all my fault~~~

We will measure and compare three health check items for electrolytic capacitors. Do audio-grade ...

I completely modified the power supply of a Bluetooth keyboard that was draining the battery too ...

An Inkel AX5030R that makes absolutely no sound 🤐 There are culprits like this, so knowing about ...

While I'm fixing the FM tuner that isn't receiving signals, would you like to see for yourself ho...

I guess I need to make the sound work on this CRT TV that I got for a super cheap price since it ...

There was a left-right imbalance in the preamp output, but it wasn't a potentiometer issue. Then ...

Is the R channel possessed by a ghost It makes sounds on its own. It was absurd and scary. Where...

When you observe the moment a transistor amplifies, you realize why it is called amplification. L...

I will re-examine amplification, one of the three domains of a transistor, specifically from th...

We'll teach you how to use inductors (coils) in your head buck boosters, high-frequency cutoffs,...

Anam Technics ST-Z250 Analog Tuner Revive a Broken PCB Pattern! Untunable Stereo! Frequency Shif...

A super-easy DIY DC power supply for under 20,000 won (even easier if you forgo the case!)

Here are some key reasons why errors can occur when measuring electronic components in a built-in...

There are free oscilloscopes for PC. Are they useful for hobbyists

High-difficulty symptom! Can I catch the ticking noise just by pressing the amp button

A comparison of coupling and decoupling caps that even beginners can understand.

I installed an analog signal meter on a digital tuner. Try it out.

Don't give up and throw away your CD tray just because it won't open.

Challenge! Let's ring the antique telephone.

Here's how to make a pedal remote control for vFlat, the best book scanner app.

Will the voltage be measured at point B of an open circuit Ground and open circuit

Why is the switch acting up randomly

Repair industry secrets for reviving a broken FM tuner

A thorough understanding of grounding will help you understand circuit diagrams. This is a must-r...

My amplifier caught fire while I was cleaning it with a flammable detergent! Please help me.

I don't have a bass knob on my cheap amp from Carrot. Can I make one with a 3D printer

The carrot seller said that everything was fine except for the broken volume. Is that true

A complete analysis of the amplifier's power circuit. Even those with limited knowledge of electr...