ChinaFrSe
ChinaFrSe
  • Видео 62
  • Просмотров 31 785
Electromagnetic Interference (EMI) & Passive Filters
In this video, I explain Electromagnetic Interference (EMI), exploring the differences between conducted and radiated emissions. Discover how EMI can affect electronic devices and the methods used to control it. We'll cover key concepts like differential-mode (DM) and common-mode (CM) noise, and how tools like the Line Impedance Stabilization Network (LISN) and spectrum analyzer help measure EMI. Learn about the role of passive filtering in mitigating EMI and the importance of proper circuit design and shielding.
#ElectromagneticInterference #EMI #ConductedEmissions #RadiatedEmissions #CircuitDesign #PassiveFiltering #LISN #SpectrumAnalyzer #DifferentialMode #CommonMode #ElectronicsTutori...
Просмотров: 146

Видео

SVPWM for NPC Inverters
Просмотров 1343 месяца назад
In this video, I present Space Vector Pulse Width Modulation (SVPWM) for Neutral Point Clamped (NPC) inverters. We'll explore how the classical two-level inverter's space vectors extend to the three-level NPC inverter, allowing for more switching states and improved voltage synthesis. Join us as we break down the complex concepts into simple steps, including vector grouping, reference vector sy...
SVPWM for 3-Phase Inverter: A Comprehensive Guide
Просмотров 2333 месяца назад
In this video, I explain the workings of Space Vector Pulse Width Modulation (SVPWM) for 3-phase inverters. We'll explore how SVPWM creates a rotating magnetic field and the principles behind synthesizing space vectors. From understanding the eight combinations of high side switches (S1, S3, S5) to calculating duty cycles in each sector, this guide will provide a thorough explanation of SVPWM t...
Inverter Basic Topologies, NPC and SPWM
Просмотров 1593 месяца назад
In this video, we'll explore the basics of inverter topologies, moving to Neutral Point Clamped (NPC) inverters and its Sinusoidal Pulse Width Modulation (SPWM). We'll cover: The basics: Half-bridge and full-bridge inverters The intricacies of 3-phase inverters and their waveforms Advanced: The operation and benefits of NPC inverters How SPWM is used to control switches and reduce harmonics Sho...
Single Phase and Three Phase Rectifiers: Basics and Control Techniques, THD, PF, SPWM
Просмотров 383 месяца назад
In this video, we study rectifiers, essential components that convert AC into DC. We'll explore both single-phase and three-phase rectifiers, understand their working principles, and discuss their control techniques. Learn how diodes and thyristors are used in rectifiers, and discover how advanced control using IGBTs and PWM can improve efficiency and reduce harmonics. We'll also cover power fa...
Understanding the Buck-Boost Converter: Bidirectional & Non-Inverting Design Explained
Просмотров 1353 месяца назад
In this video, we went into the workings of the Buck-Boost converter. I'll explore the two phases of operation in a steady state, where we analyze current and voltage waveforms and their periodic nature. I'll discuss the critical concepts of ripple current, ripple voltage, and the transition between Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM). Additionally, we'll co...
Boost Converter Explained with 2 Practical Exercises | Step-by-Step Guide
Просмотров 173 месяца назад
In this video, I will explain the workings of a boost converter, showing each component and the principles behind its operation. I'll cover: How to calculate the current ripple, voltage waveforms, and transfer functions. Understanding the role of the diode and capacitor in the circuit. Practical calculations for inductor and capacitor values. I will also walk through two exercises to solidify y...
Understanding Buck Converters: Theory and Practice with Exercises
Просмотров 253 месяца назад
In this video, we delve into the workings of Buck converters, a fundamental component in power electronics used for DC-DC conversion. We'll cover the basic operation principles, including the two-phase cycle of a Buck converter in steady state. You'll learn how to derive key formulas and see how they apply through two practical exercises. By the end, you'll have a solid understanding of Buck co...
A Day at Sainte-Croix Animal Park | Exploring Wildlife in Lorraine
Просмотров 653 месяца назад
Embark on a virtual journey with me to explore the Sainte-Croix Animal Park nestled in the heart of Lorraine. Join us as we encounter European wildlife, from majestic bison to playful lemurs, in this 120-hectare area. I'll share my experiences, giving you a taste of the adventure that awaits at this zoological park. #SainteCroix #AnimalPark #Lorraine #EuropeanWildlife #FamilyTrip #TravelVlog #N...
Mont Sainte-Odile: A Pleasant Hiking Destination
Просмотров 454 месяца назад
Join me on a serene hiking adventure through Mont Sainte-Odile, where we explore ancient ruins, encounter woodland sculptures, and uncover the legend of Odile. Discover the beauty of nature and history intertwined in this picturesque mountain landscape. #Hiking #MountSainteOdile #NatureTrail #OutdoorAdventure #ExploreFrance #LegendsAndMyths #WoodlandSculptures #HistoricRuins #SereneHike #Nature...
Job Hunting in France/Germany/Switzerland: Life as a job seeker in Strasbourg
Просмотров 945 месяцев назад
Life as a job seeker in Strasbourg: balancing the hunt, leisure, and discovery! 🎥 Follow along for insights into job boards, leisure spots, and more! #StrasbourgLife #JobHunt #JobSeeker #LifeInStrasbourg #CrossBorderWork #StrasbourgLife #JobHunt #Europejob #LeisureInStrasbourg #WorkLifeBalance #JobSearchTips #CareerJourney #Francejob #Germanyjobs #SwitzerlandJobs #nonEU
Charms of Colmar: A Photographer's Paradise
Просмотров 1946 месяцев назад
Join me on a virtual journey through the picturesque town of Colmar! 🌈 Explore cobbled lanes, flower-lined canals, and timber-framed houses in this photographer's dream destination. From Little Venice to the old town and delightful boutiques, Colmar has so much to offer. Indulge in local specialties at the covered market, and join me for a serene afternoon tea in a charming teahouse. Enjoy the ...
Obernai: A Charming Winter Wonderland in Alsace, France
Просмотров 1517 месяцев назад
Explore the charming town of Obernai with me in this video! From the festive Market Square to historic landmarks, Obernai offers a delightful experience. Join me as we discover the beauty of this Alsace town. #Obernai #Alsace #TravelDiaries #WinterWonderland #ExploreFrance #CharmingTowns #TravelInspiration #france
New Year's Eve 2024: Celebrating with Friends
Просмотров 547 месяцев назад
New Year's Eve 2024: Celebrating with Friends
Salary Portage in France
Просмотров 548 месяцев назад
Salary Portage in France
One year in Sweden
Просмотров 7158 месяцев назад
One year in Sweden
Discovering Kaifeng's Ancient Marvels: Iron Tower & Legend Temple
Просмотров 678 месяцев назад
Discovering Kaifeng's Ancient Marvels: Iron Tower & Legend Temple
Discovering Nantes in One Day: A Complete Guide
Просмотров 4679 месяцев назад
Discovering Nantes in One Day: A Complete Guide
Cooking in the Swedish Forest - A Taste of Early Fall Adventure
Просмотров 769 месяцев назад
Cooking in the Swedish Forest - A Taste of Early Fall Adventure
Kaifeng: Millennium City Park & Baozi
Просмотров 47810 месяцев назад
Kaifeng: Millennium City Park & Baozi
Yuntai mountain in Jiaozuo, Henan, China
Просмотров 1,4 тыс.11 месяцев назад
Yuntai mountain in Jiaozuo, Henan, China
Exploring Tjolöholm Castle Near Gothenburg
Просмотров 42011 месяцев назад
Exploring Tjolöholm Castle Near Gothenburg
Stockholm : Exploring the Venice of the North: day 2
Просмотров 183Год назад
Stockholm : Exploring the Venice of the North: day 2
Buying, Selling, and Letting Cooperative Condos in Gothenburg, Sweden
Просмотров 142Год назад
Buying, Selling, and Letting Cooperative Condos in Gothenburg, Sweden
Beer & bike in Gothenburg | Sweden Brews
Просмотров 287Год назад
Beer & bike in Gothenburg | Sweden Brews
Women In This World #1 Swedish Learning
Просмотров 102Год назад
Women In This World #1 Swedish Learning
the Vibrant French Fair of Tours: Celebrating Korean Culture and More!
Просмотров 46Год назад
the Vibrant French Fair of Tours: Celebrating Korean Culture and More!

Комментарии

  • @tradesman2023
    @tradesman2023 6 дней назад

    Beautiful

  • @fredyyfredfreddy
    @fredyyfredfreddy 9 дней назад

    Years ago I found an apartment for an acquaintance by contacting apartment hotels and asking if he could rent an apartment from them permanently. Three of them, I believe said yes.

  • @awan2344
    @awan2344 22 дня назад

    Good lecture ❤

  • @awan2344
    @awan2344 22 дня назад

    Your effort is good. But please try to improve the video quality. As text seems blur

  • @awan2344
    @awan2344 22 дня назад

    Your camera quality is low. Text on page is not clear

  • @igoodkid334
    @igoodkid334 Месяц назад

    Did I miss it? how much is the rent for a 1 bedroom apartment, like 860 Square feet please? Your rental, how much do you pay for that tiny room? so sorry. Only my clothes and shoes would fit there Thanks

  • @Jawwad2024
    @Jawwad2024 Месяц назад

    Keep Sharing,

  • @paulhammond1705
    @paulhammond1705 Месяц назад

    P. K. H. ("TOUR'S, FRANCE")

  • @gardiniakadhim3068
    @gardiniakadhim3068 2 месяца назад

    Good video!

  • @jonas514
    @jonas514 3 месяца назад

    Come to grunden bazar 2 long Street 46 in masthugget we have lunch in wensday and friday for 60 krones

  • @yuceyasar
    @yuceyasar 4 месяца назад

    Hello quand etes vous venus à Vichy? Merci pour la vidéo Hug de vichy😊

  • @47Ghardaia
    @47Ghardaia 4 месяца назад

    很棒我真喜欢中国文化❤🎉

  • @DesignJourneyByJean
    @DesignJourneyByJean 4 месяца назад

    I’m going to visit Tours in June. Thank you for giving me some ideas to visit. Merci 😇

  • @angelguevara9241
    @angelguevara9241 4 месяца назад

    Hi there! Can you recommend a nice hotel in the area. Even better if it's up in the mountain 😊 Thanks

  • @therusafis
    @therusafis 5 месяцев назад

    Very helpful video! Thank you!! 👍🏽

  • @majeedhussain3276
    @majeedhussain3276 7 месяцев назад

    Thank you very much for this information

  • @namnguyenang887
    @namnguyenang887 7 месяцев назад

    Nice view !!! Happy Lunar new year my friend :D

    • @ChinaFrSe
      @ChinaFrSe 7 месяцев назад

      thx happy Chinese new year

  • @kevinfairclough7932
    @kevinfairclough7932 7 месяцев назад

    Another nice place to visit next time I go to Alsace. Thanks for posting 👍

    • @ChinaFrSe
      @ChinaFrSe 7 месяцев назад

      thank you for watching!

  • @kamalshankar6842
    @kamalshankar6842 7 месяцев назад

    Dear GD (Grand Daughter) (I'm 68 from Tamil Nadu, India), WHAT A NICE FILMING ! I trekked a lot on our Western Ghats during '90s. No doubt, you have a good eye....KEEP EXPLORING....ALL THE BEST...BYE..

  • @brazprop
    @brazprop 7 месяцев назад

    What is the rent price and do they have 3-5 months?

  • @khinwinmay6067
    @khinwinmay6067 8 месяцев назад

    I like your vlogs❤❤❤❤❤❤

  • @chibyko.d106
    @chibyko.d106 9 месяцев назад

    Good video 🎉🎉

  • @marie-christinelange131
    @marie-christinelange131 10 месяцев назад

    Merci beaucoup pour votre magnifique vidéo sur Tours que je connais bien car mon fils y habite et J'ADORE !!! Vous avez vu beaucoup de belles choses ! C'est bien... Savez-vous que la Région de Touraine, Vallée des Rois vu le nombre de Châteaux, a été surnommée "LE JARDIN DE LA FRANCE" ? .

  • @muhhammadabbas1
    @muhhammadabbas1 10 месяцев назад

    Beautiful place. i was visit this place in 2017. ❤

  • @muhhammadabbas1
    @muhhammadabbas1 10 месяцев назад

    感谢您提供信息。来自中国沈阳

  • @godblesschild808
    @godblesschild808 11 месяцев назад

    ❤❤ Hello I like your channel i'm from america I like your country China 🇨🇳

  • @nadiamarsile3049
    @nadiamarsile3049 11 месяцев назад

    Thank you for share of this travel .🙏😘

    • @ChinaFrSe
      @ChinaFrSe 11 месяцев назад

      My pleasure 😊

  • @nadiamarsile3049
    @nadiamarsile3049 11 месяцев назад

    St Martin , je t'aime ....✨️✨️✨️

  • @ArgaAnders
    @ArgaAnders Год назад

    Your masters should have given you better directions! Come on Chairman Xi! You know us better than this hahahaha!!

  • @pluimpje-i6z
    @pluimpje-i6z Год назад

    WONDERSCHOON EN ERG MOOI

  • @pluimpje-i6z
    @pluimpje-i6z Год назад

    SCHITTEREND

  • @robertgriff9060
    @robertgriff9060 Год назад

    💔 promo sm

  • @user-ot1ie9wv1u
    @user-ot1ie9wv1u Год назад

    这口音是中国人没错了

    • @tomeng9520
      @tomeng9520 6 месяцев назад

      你为什么想知道这个? 照顾好自己,操别人

  • @TheMatixen
    @TheMatixen Год назад

    why are landlords so Afraid of renting their properties to International Students?

    • @ChinaFrSe
      @ChinaFrSe Год назад

      My opinion on this: demands over requests on market, landlords tend to choose people with more financial securities and longer stay.

  • @namnguyenang887
    @namnguyenang887 Год назад

    Lol that why I feel I saw you somewhere Mingli 😅.

    • @ChinaFrSe
      @ChinaFrSe Год назад

      😂 you are here Nam!!! 🙌

    • @namnguyenang887
      @namnguyenang887 Год назад

      @@ChinaFrSe keep do it ^^ very nice videos. I support you as always 👍🏻

  • @emiliaciascai5941
    @emiliaciascai5941 Год назад

    Thanks!

  • @sebastianwestling9069
    @sebastianwestling9069 Год назад

    The Male moose drop their antlers naturally every year, its nothing they cut of. They drop them and then new ones start to grow out.

    • @ChinaFrSe
      @ChinaFrSe Год назад

      😮😮😮 thank you

  • @YanuarTriAdityaNugraha
    @YanuarTriAdityaNugraha Год назад

    I have lived for some years in Gothenburg, and I've lived in some the areas you mentioned to avoid (Kviberg, close to Bergjsön), as well as some fancier places in the center, e.g., Majorna. I haven't been in situation where I felt as dangerous, but probably because I was male and single. But now that I have a family, the urge to get bigger places is more important than living in the city, hence the best for us is to get roomy places. If you have stable salary and have been working for some years, getting in the market to buy property is the fastest way to get your dream home here. Otherwise, you have to look a bit outskirt, outside the reach of tram lines. Some good areas that are still well-connected to Gothenburg with many buses and bigger-train aka pendeltåg/västtågen, are Ytterby, Kungälv, Kållered, Lerum as well as Jönsered. I totally recommend these areas.

  • @yinliang6410
    @yinliang6410 Год назад

    ❤❤Love itttttttt!!!!!!!

  • @mimi_pesss
    @mimi_pesss Год назад

    Thank you for all this information on the castle, I plan to go there in spring. Are you an architect? I see you talk a bit about the style of the building. Nice work, keep going!

    • @ChinaFrSe
      @ChinaFrSe Год назад

      Thank you. I am not an architect but just a tourist 😂. I got the information from Google and their website combined with my visit experience

  • @mimi_pesss
    @mimi_pesss Год назад

    Thank you for the information on this video 💕

  • @freelancerhridoy123
    @freelancerhridoy123 Год назад

    Nice!!!!! You want to increase your views and subscription organically or naturally????????????????

  • @ostseefranzen4352
    @ostseefranzen4352 Год назад

    Molto bello!! Il parco e' stupendo.

  • @ostseefranzen4352
    @ostseefranzen4352 Год назад

    Molto bello!!

  • @shamim.raze.23690
    @shamim.raze.23690 Год назад

    How much you are paying for this apartment??

  • @williammonsis1126
    @williammonsis1126 Год назад

    Hi, thank you so much for the video, you are very cute and also shoot very beautifully, but I can't find you on instagram, can I follow the link?;-)

    • @ChinaFrSe
      @ChinaFrSe Год назад

      instagram.com/chinafrse?igshid=YmMyMTA2M2Y=

  • @meron5706
    @meron5706 Год назад

    Hey, that sounds nice, can you write the landlords website, im looking for a house too

  • @Embracetheseasons
    @Embracetheseasons Год назад

    Beautiful filming and editing! Well done!

    • @ChinaFrSe
      @ChinaFrSe Год назад

      Glad you enjoyed it!❤

  • @finncarlbomholtsrensen1188
    @finncarlbomholtsrensen1188 Год назад

    In a side room in the City Hall they have the most precise mechanical clock in the World: "The Olsen Clock", also with a lot of other functions, as the slowest moving mechanical part in the world (Guinness)! It shows the rotation axle of the Earth, making a turn every 25.000 years (It has room for 1500 years!)

    • @ChinaFrSe
      @ChinaFrSe Год назад

      😊thank you for leaving me this comment. It’s good to know something new about this city hall of Copenhagen! Hope I can return there to see it one day

    • @finncarlbomholtsrensen1188
      @finncarlbomholtsrensen1188 Год назад

      @@ChinaFrSe As a young boy I took part in a tour of the City Hall, and we were shown a "secret exit", from one of the offices!!

    • @ChinaFrSe
      @ChinaFrSe Год назад

      @@finncarlbomholtsrensen1188 that must be a wonderful memory

    • @finncarlbomholtsrensen1188
      @finncarlbomholtsrensen1188 Год назад

      It was started in the 1950ties and it looks its age, but it has lately been taken apart and made into a more modern version with present technology, so that it may last for many years to come. But it still looks original.

  • @PaddingtonSoul
    @PaddingtonSoul Год назад

    I love sunny days 😊👍

    • @ChinaFrSe
      @ChinaFrSe Год назад

      Yeah I love them, too. But they are rare in winter in Gothenburg.