#Power amplifier
Explore tagged Tumblr posts
Text
差動回路で構成した優等生には出せない味がある
ぺるけさんとこの「トランジスタ式ミニワッターpart2」です 前回、正負両電源の19V版(最終版)を作ったというのに、初期型の単電源仕様のpart2を作るのは本来なら有り得ない事です 逆行も甚だしいこの流れは、変態の愚行と言わざるを得ないことです
but 探求心と好奇心には逆らえない
先に、感想を書きますと この12V単電源仕様のOTLアンプは とてもいい音がします 僕はこの音の感じ すきですね 差動回路で構成した優等生には 出せない味がある 回路は簡単だし、FETの選別に悩まなくていいし、省エネ
(https://agc.ne.jp/?p=4761)
by Advanced Gear Corporation
(http://www.op316.com/tubes/mw/mw-12v-p2.htm)
6 notes
·
View notes
Text
#audiophile#review#reviews#hifi#technology#audio#tech#listen#stereo#new#amplifiers#amp#amplifier#schiit#power#power amplifier#near field#small room
3 notes
·
View notes
Photo
The Archangel 2023
In the events of the Dark Resurgence, a powerful angel was needed to be brought to the White Knights. In the time of crisis, Emily Peterson was elected to be that Angel, The Archangel. With the power of light, she became the greatest healing force in all of the universe. Hope you guys enjoy. c: Support me on Patreon for access to early patreon goodies, discounts on commissions, and/or monthly tee shirts: https://www.patreon.com/frostbitethewhiteknight Portfolio: https://ftwkcomicbooks.myportfolio.com
Socials and comms info https://ftwkcomic.carrd.co/
Posted using PostyBirb
#ftwk_comic#frostbite#frostbitewhiteknight#frostbitethewhiteknight#emily peterson#emily#whiteknight#archangel#the archangel#light#light powers#healers#healer#flight#amplifier#power amplifier
5 notes
·
View notes
Text
Gorgeous Accuphase P-360 Power Amplifier Overhaul
Oh yes, and this one is also for sale! Welcome once again folks to the fourth article in nearly as many days. This time we’re looking at the overhaul of my gorgeous Accuphase P-360 power amplifier and what must be my last post in this seven-day posting epic. Writing these articles is involved and time-consuming but very rewarding. I’d forgotten how much I love to write once I get on a roll. As…
0 notes
Text
https://www.futureelectronics.com/p/semiconductors--analog--amplifiers--general-purpose/tl084idt-stmicroelectronics-6240253
Operational circuit, general-purpose op amp, Power op amp, operational amplifier
TL084 Series 36V 4 MHz General Purpose JFET Quad Operational Amplifier - SOIC-14
#STMicroelectronics#TL084IDT#Amplifiers#Operational#General Purpose Amplifier#circuit#Power op amp#operational amplifier#audio op-amp#chip#High-gain electronic voltage amplifier#High-gain electronic#Voltage Comparator#Power amplifier
1 note
·
View note
Text
https://www.futureelectronics.com/p/semiconductors--analog--amplifiers--low-noise-amplifier/ba4560f-e2-rohm-3414471
Low noise amplifier, Ultra low noise op amp, Microwave low noise amplifiers,
Dual Channel 30 V 6 mV Surface Mount Low Noise Amplifier - SOP-8
#ROHM#BA4560F-E2#Amplifiers#Low Noise Amplifiers#Low noise instrumentation#chip manufacturers#power operational amplifier#power amplifier#Op amp circuits#What is a low noise amplifier#Ultra low noise op amp#Microwave low noise amplifiers
1 note
·
View note
Text
youtube
What are the differences between Class A, AB, and Class D amplifiers?
#Paul McGowan#PS Audio#audiophile#audio#stereo#hifi#hi fi#amp#amplifier#preamp#power amp#power amplifier#tube#solid state#high end#hi end#Youtube
1 note
·
View note
Text
オーディオアンプは数字では評価できない
真空管に5687を使用し、出力トランスに東栄変成器の廉価なT-1200を使用した時の特性です。T-1200は高域側の帯域があまり広くありませんが、ピークポイントでも位相特性は非常に安定しており、低域側はこのサイズとしては申し分なく、価格も含めてバランスのとれたいい出力トランスだと思います。中身はイチカワのITS-2.5Wと同じです。
歪率特性はシングルアンプそのもので、右上がりの一直線ですので、歪み成分の大半が2次高調波であることが読み取れます。最大出力付近のくぼみはA2級動作の特徴です。1kHz、5%歪みで0.7Wですが、歪を7%まで許容すれば100Hzでも0.7Wを得ています。これがT-600になると100Hzでは0.22W(7%)までダウンし、ひとまわり大きいT-850では0.1W(7%)を出すのがやっとという事態になります。ミニワッターとしてはT-1200のサイズがボーダーラインだといえるでしょう。T-1200未満のサイズの出力トランスはど��ブランド、どのコア��をもってしても低域特性の陰りを克服できたものはありません。
スペック的にとても低歪とはいえないアンプですが、これでいい音で鳴ります。(中略)オーディオアンプは数字では評価できないといわれるゆえんです。
(http://www.op316.com/tubes/mw/mw1.htm)
Mini Watters ミニワッター直結シングル・アンプ
by ぺるけさん
#diy audio#tetsu kimura#木村哲#ぺるけ#mini watter#single ended#5687#t-1200#t-600#t-850#power amplifier#tube amplifier#ぺるけ式
2 notes
·
View notes
Video
youtube
AIYIMA A07 TPA3255 Class D Power Amplifier Review
1 note
·
View note
Text
Just getting an idea out
#one piece#one piece fanart#dragon one piece#monkey d dragon#op sabo#one piece sabo#revolutionary sabo#doodle#i love how dragon's power can amplify sabo's#yet we haven’t seen them fight together#we haven’t even seen dragon fight at all#he hasn’t done anything fr fr pls do something mr. monkey
622 notes
·
View notes
Text
using the ol' 9 panel grid for dave sadek's timeline! so he might have been experimented on at some point and came back kinda weird BUT he's still in one piece so it's all good ����
#dave sadek#silver city#joined a metal band. investigated a fighting ring. got his powers amplified in such a twisted way that he now bleeds ink.#started going by terminus instead of interrobang.#he's doing great!#....ITS NOT FALLEN HERO i just realized it looked familiar#an inspiration for sure though#scopo tw
247 notes
·
View notes
Text
girl help I started writing down oc thoughts and have started contemplating the logistics of how a city carved into the walls of a ravine would have access to fresh water
#rye.txt#MaVst#'you should do some worldbuilding' I said to myself#'it'll be easy' i said#'just write down the little thoughts you've had floating around'#I AM A FOOL#there are so many bullet points in this fuckign document#and they're all devoted to the minutiae of how the city I have in my mind would function#how the very terrain would influence the culture#couldn't just do a normal city on flat terrain noooo I had to include homes carved into rock#anyway im pretending im upset but this is so much fun#I loveee getting to think about how tiny details all affect each other and influence the greater whole#it's like problem solving but I get to make the solutions as fun and fantastical as I want#if my ocs are my silly little dolls to play pretend with#then the worldbuilding is like getting to build the doll house#which is just as fun imo#anyway im gonna give the capital city an abandoned under-city that's no longer habitable now that the original royal family is#no longer in power#it used to be lit with the light magic of the ruler that was amplified by the crown#but now it's almost impossible to navigate and so big that your torch is liable to burn out before you can explore much at all#and without a light source it's completely pitch black darkness#<- see stuff like this is so fun to think about and I can just slap it onto my world because it's cool
71 notes
·
View notes
Text
more future au psychonauts doodles
i rlly need to make like finished art but im having way too much fun doodling shit for this au lol
also bonus edit of that sam sketch i did to make her neck thicker
#i need to make a full sketch ref for teen/intern clem soon bc i rlly wanna make that my eyes animatic with him and crystal#also trying to figure out a hairstyle for adult kitty was hellish#oh i almost forgot: one of adult kittys necklaces is made from psitantium to help further amplify her confusion/hypnosis powers#cosmic artz#psychonauts#kitty bubai#clem foote#crystal flowers snagrash#sam boole
47 notes
·
View notes
Text
GET IN KIDS, WE'RE WRITING YOUR REPS
Pretty much all of us aren't going to be able to immigrate. Canada's not doing great right now anyway (sorry guys). Legally your best bet is to get your state government to protect you and yours. Why? Because the MAGA Republicans are apeshit about states' rights, so might as well use that against them. If you live in a Blue state, now is a good time to write to your state-level reps about safe haven laws for LGBTQIA people and immigrants and safeguarding steps for reproductive health access.
The past few days, a handful of governors like JB Pritzker of Illinois and Maura Healey of Massachusetts have made bold statements about protecting their constituents. California has called a special assembly to try and hammer these safeguards into law.
I'd recommend writing to your reps and the heads of your state's Democratic party in the legislature about following their example. I know I'll be writing to CT Majority Leader Bob Duff, as he and his staff have been very sympathetic about trans rights in the past. The trans community's eye in the sky, Erin Reed, wrote an article about the CA special session and what's legally possible for a legislature to do to covers its figurative ass. Look up your reps! You've got federal, state, and local ones! Are your reps pieces of shit? Write to other reps. I wrote to Bob Duff before I was even a resident of his state. He STILL isn't my rep, but he's the Majority Leader and that's still plenty of influence in a Blue State.
#transgender#trans rights#social justice#us politics#reproductive rights#reproductive freedom#Remember that you have a lot more power at the local level#And your voice is all that more amplified#And your reps are all the more respectful/terrified of you the more likely it is that you'll show up in person#In my experience with local government.#The system may be flawed but you can make it work for you
48 notes
·
View notes
Text
PAM8610 class D Power Amplifier (modified)
2024/09/01 この基板はゲインが+32dB(最大)に固定されているので、-20dBのBass Boost付アッテネータを前置した。大幅に利得が落ちてしまったが小型スピーカでも低音がいい感じで出ている。思えば遠くへ来たもんだ。PAM8610は評価(世評)の低いICだが、ここまで来ればもうこっちのものだ。
AMラジオを近づけてみると、20cm以上離せば影響(雑音)は許容レベルである。発する雑音の大きさ(強さ)は Zobel Network ≫ アンプ基板 である。
2 notes
·
View notes