Class D Amplifiers: The Game-Changing Technology in Audio

36,658 views

Eletrônica Geral

Published on Sep 29, 2021
About :

Understand how Class D amplifiers work and why they are more efficient than linear amplifiers. In this video, we explain everything about the technology behind switching amplifiers and discuss how they can be as good in terms of audio quality as linear amplifiers. Don't miss the most complete class on digital amplifiers on YouTube! ???? Additional content: ???? Class on single-phase inverters: • How does a DC/AC inverter work? El... ???? Thesis by Karsten Nielsen from ICEPower: https://www.osti.gov/etdeweb/servlets... ???? Post on the Eletrônica Geral website: https://eltgeral.com.br/amplificador-... ???? Best recommended Class D amplifier on Amazon: https://amzn.to/40HK4Gg Chapters: [01:01] - Why do linear amplifiers dissipate a lot of power? [02:34] - Why are switching amplifiers more efficient? [05:14] - What is the technology of class d amplifiers? [07:29] - Modulation methods for switching amplifiers [09:58] - How to use PWM to control class d amplifiers? [16:19] - What are the defects of a class d amplifier? [19:11] - Are switching amplifiers worse than linear amplifiers? [31:33] - Are there other classes of switching amplifiers besides class d? --------------------------------------------------------- Come learn real electronics with us and become an increasingly better and more qualified professional. Free Power Amplifier Course: https://eltgeral.com.br/circuitos-ele... Follow us on instagram: @elt_geral Visit our website: eltgeral.com.br #eletronicageral #amplificadorclassed #classed

  • vidoe Comments
Trend Videos
9:59
🥔Ep. 0 ㅣ CEO KWANGSOO Dreams Big, KYUNG SOO Makes It Happenㅣ👨‍🍳🥔GBRB Spinoff
채널십오야
908,418 views   1 day ago
13:32
To be or not to be thyroid cancer, that is the question...
배말랭
462,471 views   2 days ago
12:20
dream
유우키의 일본이야기 YUUKI
344,412 views   3 days ago
11:45
If you want to buy a laptop, now is the time. Why is there chaos in the community right now?
ITSub잇섭
1,205,629 views   3 days ago
0:19
RIIZE RISE 'Hug' Stage Video Teaser
SMTOWN
171,076 views   1 day ago
11:45
If you want to buy a laptop, now is the time. Why is there chaos in the community right now?
ITSub잇섭
1,205,629 views   3 days ago
11:04
Compliments are pouring in🥇 My heart is exploding! 50 years of secret recipe for refreshing Napa Cabbage Kimchi
딸을 위한 레시피 Recipes for daughters
79,767 views   1 day ago
12:52
145,000 won per person? The most expensive strawberry buffet in Korea
더들리
504,650 views   1 day ago
0:19
RIIZE RISE 'Hug' Stage Video Teaser
SMTOWN
171,076 views   1 day ago
8:34
I don't know Korean, sir
너덜트
612,792 views   18 hours ago
3:25
Squid Game II 3 Minutes Summary
유요
930,446 views   4 days ago
17:12
At 4AM, I dragged my sleeping husband out because I wanted to drink (ft. Husband's big drink)
미자네 주막
559,134 views   1 day ago
20:26
And a new beginning, first independence
지유롭게
1,100,314 views   1 day ago
23:38
SNL vs XXXL! A talk show where two real crazy people make each other crazy Takdae EP24 Kim Ah-young
빠더너스 BDNS
985,004 views   2 days ago
10:24
A man you absolutely must not miss
짧은대본 ShortPaper
1,678,949 views   10 days ago
28:38
[vlog] Year-end spent with loved ones
찰스엔터
358,473 views   1 day ago
2:15
[Captain America: Brave New World] Main Trailer
MarvelKorea
713,948 views   2 days ago
4:09
BOYNEXTDOOR (보이네스트도어) 'Today Only I LOVE YOU' Official MV
HYBE LABELS
6,981,287 views   1 day ago
7:45
[39th Golden Disk] GFRIEND - 'Intro + Running Through Time + Night + In Our Affectionate Season' ♪ JTBC 250107 Broadcast
Golden Disc
1,037,981 views   1 day ago
11:04
Compliments are pouring in🥇 My heart is exploding! 50 years of secret recipe for refreshing Napa Cabbage Kimchi
딸을 위한 레시피 Recipes for daughters
79,767 views   1 day ago
26:46
[VLOG] 6 years after marriage, father visits daughter's house for the first time👴🏻❗️(Proud Yujun, starts dieting)
리쥬라이크 LIJULIKE
740,982 views   2 days ago
12:10
I waited 7 hours to buy strawberry soup for my wife who had just given birth.
네루짱NERU
523,888 views   3 days ago
24:30
[🇦🇺vlog] A busy 2024 summer Christmas vlog spent with family
해쭈 [HAEJOO]
486,834 views   2 days ago
24:30
[🇦🇺vlog] A busy 2024 summer Christmas vlog spent with family
해쭈 [HAEJOO]
486,834 views   2 days ago
29:25
Finnish Applicant's Winter Kingdom Survival Story [Finland 1]
레오티비 LEOTV
272,220 views   1 day ago
12:10
I waited 7 hours to buy strawberry soup for my wife who had just given birth.
네루짱NERU
523,888 views   3 days ago
48:25
'Squid Game 2' Review
침착맨
962,011 views   2 days ago
9:59
🥔Ep. 0 ㅣ CEO KWANGSOO Dreams Big, KYUNG SOO Makes It Happenㅣ👨‍🍳🥔GBRB Spinoff
채널십오야
908,418 views   1 day ago
3:25
Squid Game II 3 Minutes Summary
유요
930,446 views   4 days ago
9:55
I will tell you honestly why I did not receive the diamond button related to the number of subscribers.
보겸TV
1,291,205 views   2 days ago
5:34
Team MID Interview 2025 Season 1 [Invitation to Noxus] Season Opening
LCK
375,625 views   18 hours ago
12:47
An American grandpa who came to Cherry's Taekwondo observation class and was surprised lol
올리버쌤
561,570 views   4 days ago
Google AdSense
336 x 280
Up Next
17:47
VCT Pacific - Listeners can't help but turn into frogs when they see Laz bring out Odin during Ascent B?!
じゃすぱーちゃんねる
186,012 views
1 year ago
20:02
VCT Masters 2022 - DRX is back!! They will show the world the growth of the ZETA DIVISION and the path of victory they have built up!!
じゃすぱーちゃんねる
681,593 views
2 years ago
17:05
VCT Pacific 2023 - While ZETA is fighting for a playoff spot, a gamble begins on whether Crow will smile.
じゃすぱーちゃんねる
238,588 views
1 year ago
14:30
TENNN [VALORANT] gets a proper baptism of fire after being mixed up with streamers with questionable behavior
SHAKAch
496,422 views
2 years ago
16:32
[Break] Physical strength is muscle, the strongest TENNN collection [VCT 2023 - ZETA TENNN]
E-Sports_GG【VALORANT 大会ハイライト】
142,589 views
1 year ago
22:30
VALORANT - Jasper gets too excited about his ally Ace saving him from a difficult situation and falls
じゃすぱーちゃんねる
208,169 views
1 year ago
6:03
TEN shows off his overwhelming strength in set aim during a shooting practice session with streamers [TENNN Cut] [VALORANT]
【公認】TEN切り抜き展【TENNN切り抜き】
253,547 views
2 years ago
11:38
[All 8 matches] Summary of Shaka's reaction to TENNN player's strongest muscle aim [VCT 2022 Masters]
今昔釈迦切り抜き物語
157,645 views
2 years ago
3:46
[Watch Just] I can't stop laughing when I watch my highlight video Just Jasper Cutout
じゃす抜き　じゃすぱー切り抜き
275,778 views
2 years ago
18:45
【Good value for money】I wish it was that good. The Pro is first-class, the Sheriff is good【VCT 2024】
E-Sports_GG【VALORANT 大会ハイライト】
93,969 views
2 months ago
25:06
VALORANT - A crazy play during a super strong full party finally led to a recommendation from my teammates to retire from jets w/ Zepher, Pepper, rassya, and rion
じゃすぱーちゃんねる
541,591 views
1 year ago
12:20
VCT Pacific - In a 1 vs 5 predicament, Laz's aim instantly mows down the enemy, and Jasper screams loudly
じゃすぱーちゃんねる
136,574 views
1 year ago
19:38
VALORANT - The three members of Shaka Mother Clutch overcame the odds of losing in a Premier tournament full of strong competitors. w/ Clutch_fi, Shaka, Mother, rion
じゃすぱーちゃんねる
223,495 views
1 year ago
28:13
[Trump Card] The return of the Laz Chamber, bringing out the best in each individual [VCT Pacific LCQ Day4 - ZETA vs TS]
E-Sports_GG【VALORANT 大会ハイライト】
530,447 views
1 year ago
29:39
VALORANT - Jasper bursts into laughter at the genuine fanboy Reina who gets super excited the moment she notices Jasper
じゃすぱーちゃんねる
276,584 views
1 year ago
13:10
Clutch training in the "Paid Level Aim Course" taught by TENNN [VALORANT]
. Clutch_Fi
355,898 views
1 year ago
14:19
VCT Masters 2022 - The winning streak continues! Japan's representative ZETA makes a series of amazing plays against EMEA powerhouse Team Liquid!
じゃすぱーちゃんねる
354,712 views
2 years ago
23:30
[Super Rare] I wonder if it would be funny if I suddenly played Raise in my first duo with Laz... →Results lol [VALORANT]
GON
181,379 views
1 day ago
56:32
[EDG vs DFM] The DFM players who overturned the odds and took the victory over the annual champions were so cool... [VALORANT Radiant Asia Invitational]
rion
138,430 views
1 month ago
50:10
[Undefeated] rion and Jasper watch the VCJ Split 1 Playoff / CR vs SZ match the loudest in the world [VALORANT]
rion
506,837 views
1 year ago
10:30
[Like the parents, like the child!!] Sakamoto and listeners are amazed by Sakamoto's mother's great taste lol [APEX/kamito/Kamito/Cutout]
【公認】Kamito / かみと切り抜きch
291,610 views
2 years ago
7:16
Hinano Tachibana trying to get kamito goods in a project broadcast, and kamito desperately trying to stop her [OREAPO]
切り抜きチャンネル
208,270 views
2 years ago
19:51
[OREAPO] Kamito and Hinano Tachibana are the best duo ever, making fun of grandpa lol [Kamito Cutout]
KAMIto神クリップ【公認】
22,261 views
9 months ago
15:28
Bodoka is shocked to learn Kamito's real age [PUBG]
ボドカ / Riddle - ゲーム実況
404,718 views
3 weeks ago
8:23
[Troublesome parent and child!!?] Kamito is once again at a loss for words when questioned about his relationship with that person lol [Mafuyu/Restia/OreApo/Tachibana Hinano/APEX/kamito/Clip]
【公認】Kamito / かみと切り抜きch
16,117 views
1 year ago
8:30
[Harusara anti] Kami and I tremble as our favorite cream sodas and chandeliers flow lol [Chat/kamito] [Hoshikawa Sara/Shibuya Haru/Kanae/Bodoka]
【公認】Kamito / かみと切り抜きch
279,437 views
1 year ago
11:33
Aja explains why she joined RIDDLE in front of the owner, Bodoka [Bodoka/Kamito/aja/APEX]
ボドカ / Riddle - ゲーム実況
120,986 views
10 months ago
22:27
[Daddy and Daughter Story] Kamito's dad and Pink's daughter Varo finally show their real reactions. They're the best. [Funny Summary] [Kami and Clippings]
KAMIto神クリップ【公認】
104,517 views
7 months ago
15:20
Komori Meto laughs at how naturally Kamito calls her "old hag" lol [Komori Meto/Shirayuki Raid/Kamito/VSPO]
ぶいすぽ倉庫
162,929 views
5 months ago
18:51
[Daddy and Daughter Story] A series of exchanges between daughter Nazuna Haname and her father Kamito that are just like a real father and daughter [Funny Summary] [Kamito Cutouts]
KAMIto神クリップ【公認】
82,933 views
8 months ago
2:31
Hinano was laughing when her younger brother saw her while she was watching Kamito's stream and now she understands how he feels. [VSPO! / Tachibana Hinano / Kamito / Gil-kun / Cutout]
ぶいすぽっと【vtuber切り抜き】
95,932 views
2 years ago
14:14
Kamito's reaction when he first meets the notorious Haname Nazuna [Haname Nazuna/Kamito/Tachibana Hinano]
ちょきぺた【切り抜き】
767,137 views
3 years ago
6:11
Nekota Tsuna is upset when Kamito lends Sakamoto's name to his friends when announcing their marriage (joke) lol [Gil-kun, Astel Reda, Mikodayo, VSPO Holostars, clipping]
ぶいちゅーばー切り抜き
549,930 views
1 year ago
7:17
Kamito being teased by the Mafuyu family [VALORANT]
まふゆ
69,244 views
1 year ago
11:40
[Kamito] Kamito's move to advertise Nekota Tsuna's CM is the best lol [Kamito Cutout] [APEX Haseshin Curry Meal]
KAMIto神クリップ【公認】
159,238 views
1 year ago
8:03
[Waiting for a birthday visit] Shibuya Haru bursts into laughter at the troublesome otaku Kamito who Harusara can't stand lol [Shibuya Haru/Kamito/Hoshikawa Sara/Tachibana Hinano/OreApo/Harusara/Clip]
ヨシダmp4
460,835 views
1 year ago
8:51
Even after a long time has passed, Hendy continues to make shocking moves towards his favorite idol [Kurumi Noa]
【公認】頑張れ!トナカイト!
546,644 views
2 years ago
8:24
Mafuyu's mother is surprised by the presence of the Ore-Apo family, and Kamito is excitedly getting into trouble with Restia [APEX]
切り抜きチャンネル
258,380 views
1 year ago
5:18
Restia's troubles don't stop even in front of Mafuyu's mother, who she's meeting for the first time with kamito [VALORANT]
切り抜きチャンネル
201,132 views
2 years ago
Google AdSense
336 x 280

fetery.com. Copyright 2024