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Bigbrother
Bigbrother
Bigbrother
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Welcome you to my channel.
In my lab, I will introduce you to various electrical and electronic experiments.
If I have the time, it will be an opportunity to introduce you to the everyday scenes of Busan, Korea, and Korean traditions.
Repairing broken glasses case
2:24
Месяц назад
Vintage SONY RADIO TR-847 Review
9:39
2 месяца назад
DIY a vernier caliper protective cover
4:22
3 месяца назад
DIY a radio wallet using a sewing machine
3:02
4 месяца назад
How to register LT spice model library
8:18
5 месяцев назад
RF-H535 digital radio troubleshooting
7:12
6 месяцев назад
DIY Retro LED Lantern Modification
6:24
6 месяцев назад
LDM-815 DIP METER troubleshooting
5:12
7 месяцев назад
Making a table using a car steering wheel
3:20
7 месяцев назад
Extension probe for DIY oscilloscopes
3:57
7 месяцев назад
Комментарии
@suvammondal6560
@suvammondal6560 3 дня назад
Ideal sample
@bigbrother1059
@bigbrother1059 3 дня назад
Thank you for visiting my channel.
@natalie.nikiforova
@natalie.nikiforova 14 дней назад
👍👍👍👍🔥🤩
@bigbrother1059
@bigbrother1059 14 дней назад
Thank you, Mommy
@LizaMaeSalazar-dw8vm
@LizaMaeSalazar-dw8vm 26 дней назад
Yung samin po nag spark yung button please help to fix
@bigbrother1059
@bigbrother1059 26 дней назад
If there is a spark when the button is pressed, is the heater shorted? You need to check using a circuit tester.
@pratikrahate6227
@pratikrahate6227 Месяц назад
Why are you making voltage zero ?
@bigbrother1059
@bigbrother1059 Месяц назад
Typically, a bridge balance circuit is a resistance circuit with four resistors. Three of the resistors have known resistance values ​​and one has an unknown resistance value. Adjust the resistance value of the side opposite the unknown resistance so that no current flows, and then the resistance value is the unknown resistance value that you want to know.
@이상만-w9w
@이상만-w9w Месяц назад
강석 김혜영의 싱글벙글쇼 1985년부터 2022년 까지 듣고싶내요 ~~~^^
@bigbrother1059
@bigbrother1059 Месяц назад
정말 다시 듣고 싶은 추억의 라디오 방송입니다.
@jnewbon00
@jnewbon00 Месяц назад
can it calculate duty cycle % pulse width modulation ?
@bigbrother1059
@bigbrother1059 Месяц назад
Thank you for visiting my channel. It is possible to set the information you want to display on the menu screen.
@MohammedMohsen-y2s
@MohammedMohsen-y2s Месяц назад
محتاج شراء واحدة شكر لك
@김회장-v7g
@김회장-v7g Месяц назад
라디오는 mbc였는데
@EasyOne
@EasyOne 2 месяца назад
why not 455khz
@bigbrother1059
@bigbrother1059 2 месяца назад
This signal is for testing a single transistor.
@EasyOne
@EasyOne 2 месяца назад
@@bigbrother1059 okay thanks
@wv1vsu
@wv1vsu 2 месяца назад
Thanks for you ❤
@bigbrother1059
@bigbrother1059 2 месяца назад
Thank you for visiting my channel
@Okie-00-Spool
@Okie-00-Spool 2 месяца назад
An example of why it's good to have an analog meter.
@bigbrother1059
@bigbrother1059 2 месяца назад
Thank you for visiting my channel. Please mention any questions or topics you are interested in.
@jacknjill3000
@jacknjill3000 2 месяца назад
Just bought one off eBay and it sounds pretty good.
@jacknjill3000
@jacknjill3000 2 месяца назад
Oh and the one I got is not the National version and the Panasonic version.
@rajbudha4912
@rajbudha4912 3 месяца назад
Diy what work this rice cookur
@bigbrother1059
@bigbrother1059 3 месяца назад
Welcome to my channel. Things like coffee pots have a thermal fuse inside them to prevent the temperature from getting too high. This is very cleverly hidden. If you have some knowledge of electricity and know how to use a circuit tester (continuity tester), you can easily find it.
@reymonddionisio9770
@reymonddionisio9770 4 месяца назад
The dynamo is getting stock. What should i do?
@bigbrother1059
@bigbrother1059 4 месяца назад
That's what happens when your car battery is discharged.
@bigbrother1059
@bigbrother1059 4 месяца назад
Carefully open the trunk cover and use a screwdriver to unlock it.
@reymonddionisio9770
@reymonddionisio9770 4 месяца назад
But my battery is good. Maybe the tail gate switch is broken?
@galaxytrio
@galaxytrio 4 месяца назад
Sorry. That looks terrible.
@bigbrother1059
@bigbrother1059 4 месяца назад
Welcome to my channel.This was an amateurish attempt. But now the skills have improved a lot. Please look forward to the next one.
@MagdiSirelkhatim
@MagdiSirelkhatim 4 месяца назад
Fist radio l own good .
@bigbrother1059
@bigbrother1059 4 месяца назад
Welcome to my channel. This radio holds your memories too.
@natalie.nikiforova
@natalie.nikiforova 4 месяца назад
wonderful 👍
@찔러444
@찔러444 4 месяца назад
gggg
@ajingolk7716
@ajingolk7716 4 месяца назад
Nice sine and osciloscope to
@bigbrother1059
@bigbrother1059 4 месяца назад
Thank you for visiting my channel. The 1khz sine wave is often used for audio testing.
@ajingolk7716
@ajingolk7716 4 месяца назад
@@bigbrother1059 you welcome what is the best topology to generate an almost perfect sine, i have found twin T opamp and colpitts for now
@sadunnakipoglu9471
@sadunnakipoglu9471 5 месяцев назад
Thank you and appreciate your effort. Greetings to you from Turkey .
@bigbrother1059
@bigbrother1059 4 месяца назад
Welcome to my channel. If you mention a topic you're interested in, I'll research it.
@jerrypeal653
@jerrypeal653 5 месяцев назад
And what signal were you injecting
@bigbrother1059
@bigbrother1059 5 месяцев назад
It is injecting a pulsed 1khz signal.
@찔러444
@찔러444 5 месяцев назад
프로그램 대단하십니다.
@bigbrother1059
@bigbrother1059 5 месяцев назад
항상 응원하여 주셔서 감사드립니다.
@강희탁-k5q
@강희탁-k5q 5 месяцев назад
프로그램 관심 있습니다 시간날때 한번 지도바랍니다 대단하십니다 굿럭
@bigbrother1059
@bigbrother1059 5 месяцев назад
물론 입니다. 감사합니다.
@wv1vsu
@wv1vsu 5 месяцев назад
Thanks 🙏
@natalie.nikiforova
@natalie.nikiforova 5 месяцев назад
wonderful trip.😄
@bigbrother1059
@bigbrother1059 5 месяцев назад
When you come to Korea, you too can enjoy Korea's natural scenery.
@bigbrother1059
@bigbrother1059 5 месяцев назад
After filming it, I think it tells a story. In the final scene, the roar of an airplane disappears in the dark sky and a woman walks her dog and quickly runs away.
@bigbrother1059
@bigbrother1059 5 месяцев назад
When I go next to the boiler room, the smell of burning oil makes my nose hurt.Because the smell of burning oil is very bad for our body's lungs and breathing, it is recommended to wear a mask when riding an airplane.
@spellerlittlewing
@spellerlittlewing 5 месяцев назад
What's the name of the app
@bigbrother1059
@bigbrother1059 5 месяцев назад
Skywave Schedules.Thank you for visiting my channel.The initial version was free, but the current version is paid.
@wv1vsu
@wv1vsu 5 месяцев назад
Thanks 🙏
@bigbrother1059
@bigbrother1059 5 месяцев назад
BJT library has been added. You can download it by clicking the link. This will help you understand LT spice.
@wv1vsu
@wv1vsu 5 месяцев назад
Thanks 🙏
@bigbrother1059
@bigbrother1059 5 месяцев назад
Thank you for visiting my channel. I hope this will be helpful in designing Colpitts oscillator circuits.
@aliismail9006
@aliismail9006 6 месяцев назад
Firstly, I'll thank you for your great devices. I want to ask how I'll unlock the PLC password? there's password in the PLC I can't work on it, thank you in advance.
@bigbrother1059
@bigbrother1059 6 месяцев назад
Thank you for visiting my channel. It has an internal backup battery in a small pocket on the top. Wouldn't it be possible to disconnect the connector for a moment and reconnect it?
@찔러444
@찔러444 6 месяцев назад
감사합니다.
@bigbrother1059
@bigbrother1059 6 месяцев назад
항상 응원해주셔서 감사합니다.
@mariofilippi3539
@mariofilippi3539 6 месяцев назад
A very helpful video for those of us who tinker with radios. Thank you.
@bigbrother1059
@bigbrother1059 6 месяцев назад
Thank you for visiting my channel. If you have any questions or topics you would like us to cover, please let us know.
@myung-holee3556
@myung-holee3556 7 месяцев назад
로맨틱하며 안전하니 최고입니다!
@bigbrother1059
@bigbrother1059 7 месяцев назад
이명호님 감사합니다.첫째 사진은 최종버젼인데 영상 올리고나서 수정하여 올린 것 입니다.
@mariajinkynicdao7171
@mariajinkynicdao7171 7 месяцев назад
Kua sna po may audible explanation po kau s kung ano ang ginagwa nyo,,,nahirapan po unawain ng kagaya q n gustong matuto😅
@bigbrother1059
@bigbrother1059 7 месяцев назад
You can find out by checking the video description. I'm a beginner RU-vidr, so I'm a little awkward. If you have any questions, please contact me and I will answer your questions. It may also be helpful to read posts from other subscribers. Sorry and thank you for not explaining.
@mariajinkynicdao7171
@mariajinkynicdao7171 7 месяцев назад
Salamat po
@n1kkri
@n1kkri 8 месяцев назад
Is the app still available on the Play store? Could not find it.
@bigbrother1059
@bigbrother1059 8 месяцев назад
Thank you for visiting my channel. Last time I visited, they were charging a fee. If you downloaded it a long time ago, you should be able to use it.
@n1kkri
@n1kkri 8 месяцев назад
@@bigbrother1059 It's not on the Google Play store. I found it on an alternative site and will side load it into my cell phone.
@mansunjun
@mansunjun 8 месяцев назад
Good~
@bigbrother1059
@bigbrother1059 8 месяцев назад
Thank you for your support.
@eileen8303
@eileen8303 8 месяцев назад
This is helpful to see. WHat model of switch did you get? thank you for any information. I have a brother vx-808 and the plastic assembly threaded section has snapped.
@bigbrother1059
@bigbrother1059 8 месяцев назад
www.eleparts.co.kr/goods/view?no=32378
@lovebleblance8762
@lovebleblance8762 8 месяцев назад
Boss Anu po tawag sa bilog na tenesteran nyo po
@bigbrother1059
@bigbrother1059 8 месяцев назад
Salamat sa pagbisita sa akong channel. Gikuha nako ang akong ngalan gikan sa trabaho ni George Orwell 1984. Interesado ako sa mga hilisgutan sa electrical ug electronic circuit. Palihug ipahibalo kanamo ang bahin sa usa ka hilisgutan nga interesado ka ug kami mag-research niini.
@koonjulougrasen4432
@koonjulougrasen4432 9 месяцев назад
Thanks for the video. Why my tailgate , sometimes it opens and other times it doesn't. Kia picanto..
@bigbrother1059
@bigbrother1059 9 месяцев назад
Thank you for visiting my channel. It is very likely that the invisible micro switch on the tailgate handle will break over time. Also, it does not work when the power battery is discharged. Please mention a topic you are interested in and I will research it.
@Desert-edDave
@Desert-edDave 9 месяцев назад
**More accurately - this is streaming audio, not receiving signals. It's just an app that connects to web-based SDR receivers, same as using a website like webSDR or KIWI. It's not receiving signals (which would require a radio).
@BuckHart-oj8gt
@BuckHart-oj8gt Месяц назад
No chit Sherlock
@adamhudson9853
@adamhudson9853 10 месяцев назад
❗ 'promo sm'
@bigbrother1059
@bigbrother1059 9 месяцев назад
Thank you for visiting my channel.
@sondrayork6317
@sondrayork6317 10 месяцев назад
I use a similar app called pocket rxtx, does basically the same thing but is easier to use because it has the feel of operating an actual radio albeit the knobs are virtual. I love it though.
@Beko33_
@Beko33_ 10 месяцев назад
안녕하세요 혹시 전기회로도 해석을 알 수 있을까요??
@bigbrother1059
@bigbrother1059 10 месяцев назад
저의 채널에 오신것을 환영합니다. 워낙 많이 알려진 회로로 데이타 시트 참고하시면 도움이 될 것 이라고 생각합니다.
@bigbrother1059
@bigbrother1059 10 месяцев назад
pdf1.alldatasheet.co.kr/datasheet-pdf/download/8682/NSC/LM1875T.html
@gabrielconstantine7384
@gabrielconstantine7384 10 месяцев назад
Good to know..thanks.
@bigbrother1059
@bigbrother1059 10 месяцев назад
Thank you for visiting my channel. I will try my best to be a useful channel.
@kevin00861
@kevin00861 10 месяцев назад
Thanks a lot Sir
@bigbrother1059
@bigbrother1059 7 месяцев назад
Thank you for visiting my channel.
@sylordka
@sylordka 11 месяцев назад
Hello, can you help me? My rice cooker, when I press the button, the red light comes on, but it doesn't stay red, it switches to green! If I forcefully hold it, it gets hot at the connector
@bigbrother1059
@bigbrother1059 11 месяцев назад
Welcome to my channel. I'm on a business trip. I'll answer you tomorrow.
@bigbrother1059
@bigbrother1059 11 месяцев назад
It is assumed that the switch has a bimetallic function. This is to prevent overheating due to some internal defect. There are several possible causes of overheating. The first is when the connection of the fastening screw of the electrical wiring is loose or slightly loosened.
@bigbrother1059
@bigbrother1059 11 месяцев назад
If the wiring connection screw is loose, tighten the screw tightly to ensure a firm connection.
@purisrardiary
@purisrardiary 11 месяцев назад
Not working i installed this app from playstore. Please send me this app link thank you
@bigbrother1059
@bigbrother1059 11 месяцев назад
Thank you for visiting my channel. In response to your request, I have just downloaded it. Unfortunately, although it was free in the past, it has now become a paid site.
@supereletronica
@supereletronica Год назад
Ola meu amigo, voce poderia me ajudar com este aparelho, pois nao achei outro video ensinando usar .
@emilyandalahao8392
@emilyandalahao8392 Год назад
is it still ok to use even if it is wet inside? because I put ice inside, and this is the reason why it looks wet
@bigbrother1059
@bigbrother1059 Год назад
If you do not put ice in an electric cooker to defrost it, when cold and hot areas meet, dew will form on the other side of the cooker, which may meet moisture in the air and cause electric shock or malfunction. For safety reasons, this is not a good idea. When thawing ice, place it on an aluminum plate and it will thaw quickly. This is because aluminum has excellent heat conductivity.
@emilyandalahao8392
@emilyandalahao8392 Год назад
I used it again, it looks ok, it's still hot, do you think it's still ok to use?
@emilyandalahao8392
@emilyandalahao8392 Год назад
@@bigbrother1059 sir I didn't plug the electric cooker ,I just put an ice on it like a container because I forget that the ice will form a moisture on it and I just waited for the moisture to go away and used it again, it was ok to use
@찔러444
@찔러444 Год назад
good job