How does a switching power supply work? - Basics of the primary side (Part 1) - AEQ-WEB - World Latest Movie, Series, Videos and Trailers | fetery.com

How does a switching power supply work? - Basics of the primary side (Part 1)

67,508 views

Published on Apr 26, 2022

About :

Hello friends, this multi-part video series is about the basics of switching power supplies. In this video I explain the structure of the primary side component by component. To do this, I have made a circuit diagram of a widely used switching power supply and we will analyze some circuit parts with the oscilloscope. I will also cover the following points: *Flyback switching technology *Slope compensation *Soft start *Error detection (open loop detection) *Current mode control All information and the circuit diagram can be found as always on my blog: https://www.aeq-web.com/reparatur-und... Second part: • Basics of switching power supplies Part 2: Sp... Video on the isolation transformer: • Video ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ If you would like to support me and my work, you can find all the options here: https://www.aeq-web.com/support/ ▬ Contents ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 0:00 - What's it about? 1:45 - Safety instructions & measurement setup 3:32 - Block diagram of flyback switching power supply 8:16 - Circuit diagram & data sheet of the PWM controller 9:55 - Mains voltage at the input (oscilloscope) 10:24 - Mains input & fuses 13:32 - Structure of the mains filter 16:30 - Rectifier & smoothing capacitor 18:49 - Power supply from the mains IC (PWM controller) 24:28 - Starting process of the switching power supply (transient response) 28:40 - Driver stage & control of the primary winding 35:39 - Control of the output voltage 45:07 - The open loop detection 52:37 - How does the soft start work? Tags: #switching power supply #smps #snt #aeqweb

vidoe Comments

Trend Videos

58:52

The Return of Lethal Company

이도원

512,247 views 4 days ago

22:52

A tour of my sister's newlywed home, an interior designer who needs CPR....🚨

아옳이

492,230 views 7 days ago

58:52

The Return of Lethal Company

이도원

512,247 views 4 days ago

20:48

I gave a 4 million won coffee to Itseop who asked me to come back because the taste of the coffee had changed. [Home Cafe Tour]

안스타

132,918 views 4 days ago

10:21

Have you ever been to a funeral?

숏박스

3,973,397 views 8 days ago

24:57

2 hours on the plane VS 17 hours lying down ⎪🇮🇩Indonesia 2

원지의하루

604,723 views 4 days ago

3:35

ILLIT (아이일릿) 'Cherish (My Love)' Official MV

HYBE LABELS

18,077,003 views 5 days ago

21:37

Black and White Chef Choi Hyun-seok's Garlic Dish! Jun-hyeon, you just eat♥ EP08. Clam Sujebi, Mara Cream Shrimp

낭만돼지 김준현

227,683 views 2 days ago

11:34

How much will the taxi fare be?

고재영

1,881,064 views 11 days ago

2:26

[TAKE#B 4K] KISS OF LIFE - Igloo

GENIE MUSIC

1,624,150 views 5 days ago

11:06

gossiping friend

짧은대본 ShortPaper

586,302 views 7 days ago

3:45

Do you want to go out with me?

웃기시네

586,470 views 3 days ago

3:35

ILLIT (아이일릿) 'Cherish (My Love)' Official MV

HYBE LABELS

18,077,003 views 5 days ago

37:54

[SUB] Excuse me, but would you please hand me your passport? [I don't have anything] EP.32 #Lee Young-ji #Kentaro

차린건 쥐뿔도 없지만

5,888,876 views 8 days ago

15:42

🇯🇵 Japanese Real Estate 1963 Tokyo Apartment 130 Million Won My Own Money Room Tour 🔨 Interior 35 Million Won End

정세월드

182,839 views 1 day ago

21:06

I felt bad about letting it go like this, so I brought it back.👨‍🍳TOP 8 Highlight Interview👨‍🍳 Black and White Chef: Culinary Class Wars Netflix

Netflix Korea 넷플릭스 코리아

2,380,574 views 8 days ago

24:56

[What do you do when you play] My younger siblings' love that's hard to watch with your eyes open MBC241020 broadcast

픽잇 :Pick it

1,007,310 views 4 days ago

10:29

I went back because they said they were closing down this month

유우키의 일본이야기 YUUKI

429,927 views 6 days ago

11:06

gossiping friend

짧은대본 ShortPaper

586,302 views 7 days ago

8:45

💍 We're getting married..! With 5 years of memories ❤️

담다미담

1,170,684 views 3 days ago

24:19

We are revealing our new home - 🚚 Part 2

예랑가랑

173,199 views 3 days ago

10:29

I went back because they said they were closing down this month

유우키의 일본이야기 YUUKI

429,927 views 6 days ago

42:17

[SUB] We've invited the Nobel Dopamine Prize candidates👩‍🎓 [I didn't prepare anything] EP.31 #LeeYoungJi #HaeWon

차린건 쥐뿔도 없지만

5,494,993 views 2 weeks ago

21:13

Master Jang Young-ran, Actress Lee Seung-yeon, Yeonhui-dong Housewarming (Entertainment Behind the Scenes)

A급 장영란

561,276 views 3 days ago

11:44

[I'm SOLO LIVE] 22nd season final couple!! Is it currently in progress??

촌장엔터테인먼트TV

649,627 views 2 days ago

10:21

Have you ever been to a funeral?

숏박스

3,973,397 views 8 days ago

14:31

Cherry asked me to send her to a Korean kindergarten… Why is she suddenly doing that?

올리버쌤

449,890 views 1 day ago

20:19

[#23] Riding Citybest to find the best nature in Kyrgyzstan at 3,000 meters above sea level (Kyrgyzstan 🇰🇬)

송숲 세계여행 songforest

70,787 views 2 days ago

2:31

JENNIE - Mantra Show! MusicCore MBC241019 Broadcast

MBCkpop

2,902,725 views 7 days ago

3:37

[Musical Star] Kim Kwang-yeon - If You Can't Take Your Steps Werther (4K)

빵송국

469,294 views 7 days ago

8:45

💍 We're getting married..! With 5 years of memories ❤️

담다미담

1,170,684 views 3 days ago

14:31

Cherry asked me to send her to a Korean kindergarten… Why is she suddenly doing that?

올리버쌤

449,890 views 1 day ago

Google AdSense
336 x 280

Up Next

3:58

Kopčany 2024 - Video trailer on Flashdisk from Motosportvideo...

Tomáš Hatrik

435 views
3 months ago

3:25

Dolný Hričov - Žilina 2023 Video trailer on 5 DVD / Flashdisk from Motosportvideo ....

Tomáš Hatrik

599 views
1 year ago

2:17

Video trailer on Flashdisk - Twin 2023 from Motosportvideoa ...

Tomáš Hatrik

405 views
7 months ago

22:06

Riško Karnok video wishes for his 50th birthday.

Tomáš Hatrik

380 views
6 months ago

3:44

Dymokury 2023 - Video upload on 4DVD / Flash disk from Motosportvideo...

Tomáš Hatrik

800 views
1 year ago

1:57

Video trailer on Flashdisk - 125 Sportproduction 2023 by Motosportvideo ...

Tomáš Hatrik

226 views
7 months ago

4:46

Czech natural circuits, Classic classes 2016 DVD compilation by Motosportvideo

Tomáš Hatrik

4,910 views
7 years ago

6:57

MOTOVLOG 2024 #6 DYMOKURY ROAD RACING PART 1 - BACKGROUND

GreenyBikerCZ

1,258 views
1 month ago

2:49

Trenčín 2023 - Video trailer on 5 DVD / Flashdisk from Motosportvideo...

Tomáš Hatrik

411 views
9 months ago

4:44

IRRC Hořice 2024 supersport - 2 training

Marek Petrovský

821 views
2 months ago

3:21

RIP Jaroslav Szlachta † 24.4.2024

Tomáš Hatrik

1,906 views
6 months ago

2:49

Holíčský zámocký circuit 2024 - video trailer on Flashdisk from Motosportvideo...

Tomáš Hatrik

388 views
3 weeks ago

2:56

Branná - Kolštejnský circuit 2023 Video trailer on 4DVD / Flashdisk by Motosportvideo ...

Tomáš Hatrik

2,721 views
8 months ago

4:37

Hořice 2014 - 300 ZGH trailer on 2 DVDs

Tomáš Hatrik

22,537 views
10 years ago

1:42

Old Town 2024 - Video invitation.

Tomáš Hatrik

1,135 views
6 months ago

4:21

Hořice 300 ZGH 2015 Full HD DVD trailer

Tomáš Hatrik

23,354 views
9 years ago

16:09

1 Great Gamer of Every AGE! 😱👼👴

Mich Sako

34,981 views
8 hours ago

23:48

Junior Trophy in ISDE 2024 Galicia Day 3 Vilatuxe

sentientlinergy

59 views
5 hours ago

2:19

Invitation to motorcycle races - Žilina Airport - Dolný Hričov 2024

Tomáš Hatrik

1,029 views
4 months ago

2:10

Branná 2024 - Daniel Bošák cordially invites everyone

Tomáš Hatrik

875 views
2 months ago

42:30

Great place for Camping Recanto do Saltinho in Tijucas do Sul PR

Doni por aí

112 views
18 hours ago

27:00

Spectacular animal world themed snack bar in Curitiba

Doni por aí

408 views
1 month ago

14:28

We tried all the snacks at Posto Pelada in Fazenda Rio Grande PR

Doni por aí

879 views
5 months ago

22:06

6 FAIRS TO VISIT IN CURITIBA - #Vlog

Me Leva Viajar

28,083 views
2 years ago

16:30

I WENT TO SANTA EFIGÊNIA AND TOOK THE OPPORTUNITY TO BUY A PAMONHA AT THE TOP DEMIAS FAIR#Santaefigenia#SP

BRASILEIRO PELO MUNDO

124 views
8 days ago

45:16

Brazil Independence Day September 7th parade in Curitiba

Doni por aí

3,799 views
1 month ago

37:14

STREET FOOD 🔥 in João Pessoa, Paraíba - Like you've NEVER SEEN RIO4FUN

Rio4Fun - Gui & Rafa

148,625 views
3 years ago

31:18

Farm Expo with Show, Rodeo, Gastronomy, Park and attractions from the world of Bita and Paw Patrol

Doni por aí

123 views
2 weeks ago

37:14

24 hours of FOOD tasting in the Macedonian countryside 🇲🇰

Sou Mochileiro

83,021 views
2 days ago

38:32

THE BEST FOODS IN CURITIBA - RIO4FUN & DAVIDS BEEN HERE - EP.03

Rio4Fun - Gui & Rafa

183,422 views
3 years ago

15:50

X Hubcap Farm Rio Grande

Doni por aí

194 views
4 weeks ago

23:03

BACK TO CURITIBA

Mundo Sem Fim

224,169 views
3 years ago

22:04

Recording On The Road - Episode 5 - We tried the delicious caiçara food at Pau do Índio Restaurant.

Registro na Estrada

233 views
2 weeks ago

31:52

THE REALITY OF THE FORTALEZA FISH MARKET! #ep100

Por Onde INDO 🌏 Rony & Bruna

207,667 views
2 months ago

12:09

5.5KG OF PASTA!! ALL FLAVORS!!

Corbucci Eats

786,332 views
2 years ago

40:10

48 hours in BRASILIA - STREET FOOD RIO4FUN Brazil 27 🇧🇷

Rio4Fun - Gui & Rafa

146,740 views
2 years ago

30:18

MY FAMILY IS LEAVING BRAZIL? CUBANS VISITING DOWNTOWN CURITIBA. CUBANS SHOCKED IN 🇧🇷

Chate Ipanema

97,813 views
7 months ago

21:55

I Ate Until I Was Sad! - Nelbe Café Colonial

Bom de Garfo

137,438 views
2 years ago

Google AdSense
336 x 280