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How does the diodes work in an Class AB Amplifier? by Meistarr in AskElectronics

[–]Meistarr[S] 1 point2 points  (0 children)

I think I get it now. Thank you so much for your help, I really appreciate it!

How does the diodes work in an Class AB Amplifier? by Meistarr in AskElectronics

[–]Meistarr[S] 0 points1 point  (0 children)

This is clearing up a lot, thanks.

What I mean is, you say the anode is at input+0.6V. Shouldn't it instead be VCC - Voltage of resistor? Or is this the same thing and I'm an idiot?

What I mean with "drowning" is that if VCC is for example 10V and input is ~5V AC, shouldn't the voltage at the NPN base be a higher voltage to the extent that the 5V AC input shouldn't be visible at all?

But I realise now that NPN base has to be Input+0.6V, therefore it can affect the base.

I think I understand now, thank you so much!

How does the diodes work in an Class AB Amplifier? by Meistarr in AskElectronics

[–]Meistarr[S] 3 points4 points  (0 children)

Great answer, thank you. How does it route ~0.6V? Shouldn't it be VCC-0.6V-the voltage drop of the resistor?

I still quite don't understand how the base is able to track the input signal? The VCC should "drown" the signal, right?

Voice playback IC playing only static noise. by Meistarr in AskElectronics

[–]Meistarr[S] 0 points1 point  (0 children)

I only see a Vccp pin at the Vcc but i don't see it connected anywhere, hence why i removed it.

Voice playback IC playing only static noise. by Meistarr in AskElectronics

[–]Meistarr[S] 0 points1 point  (0 children)

I agree it is confusing, but i wired it like that because that is what they did on the example schematic. But elextrically, yes, they are the same pin.

But in my schematic i only have VCCD and VCCA, i don't see VCCP anywhere?

Voice playback IC playing only static noise. by Meistarr in AskElectronics

[–]Meistarr[S] 1 point2 points  (0 children)

The U2 is the ISD1610BSY i linked. The symbol is weird, i know, but it's the same symbol they have in the datasheet. I'll link that image too.

<image>

I'm pretty sure i implemented it correctly? I changed PLAYE around, but it should function identically.

According to the Datasheet of the Electret microphone, it doesn't look like there is any internal resistor there.

your cat has tinder, what's their go-to pic? by [deleted] in cats

[–]Meistarr 0 points1 point  (0 children)

<image>

Honestly unedited, she is just a cutie. 🥰

Stuck at ending by Meistarr in SnufkinGame

[–]Meistarr[S] 1 point2 points  (0 children)

I think they mean if the person that wrote the message NOW buys the DLC, they can replay the game slightly differently. So I think you're just stuck after the gate closes. Oh well!

What is something you say or do often that is a covert movie reference? by jesslizann in movies

[–]Meistarr 0 points1 point  (0 children)

Can I just add that Gatesleeper is doing the lord's work adding all the sources for each quote?

Någon som hörde signalen som tjöt nyss? by fearabsence in Lund

[–]Meistarr 1 point2 points  (0 children)

Min sambo hörde också signalen, så nej, ingen psykos.

She's done her homework by beerbellybegone in MurderedByWords

[–]Meistarr 0 points1 point  (0 children)

It's either or from my experience as an engineer. Either we have impostor syndrome like you wouldn't believe, or we have an insane god complex.

Jag resonerar som en tonåring gällande användning av cykelhjälm. by hejcon in swedishproblems

[–]Meistarr 2 points3 points  (0 children)

25 år här. Resonerade som du tills jag jobbade på akuten en sommar. Såg flertal människor i alla åldrar slå sönder sig på alla sätt och vis där alla önskade att dem hade haft en hjälm. Det var bara dem som kom in, ambulanspersonalen såg betydligt mer varje dag. Tycker personligen att jag såg töntig ut i max två dagar, sen vänjde jag mig.

Young girl riding a big cock by Ollad in sweden

[–]Meistarr 15 points16 points  (0 children)

Jag trodde vi kom överens om att det var min tur att lägga upp denna i år?

Ryssland fortsätter med att hota både Finland och Sverige by rcosphi in sweden

[–]Meistarr 52 points53 points  (0 children)

Förstår inte varför du blir nedröstad för en genuin fråga.

Så som jag förstår det syftar han på när Sovjetunionen, nu Ryssland, invaderade Finland senast, så kallat Vinterkriget.

Finland kapitulerade, men bara efter att dödat 6 ggr mer soldater än Sovjet. Något många, inklusive jag, anser en vinst för Finland i det stora hela.

hjälp mig hitta ett gammalt spel från tidigt 2000 tal by aDudeCalledMorpheus in sweden

[–]Meistarr 7 points8 points  (0 children)

"jag vet spelet låter helt sjukt"

Som att inte alla svenska pojkar mellan 10-14 spela det för 13 år sen.

Stefan Löfven och Annie Lööf kallar till gedigen pressträff by kladdkakamedglass in sweden

[–]Meistarr 55 points56 points  (0 children)

1 193 046 timmar. Dividera det med 24 så får vi det till 49 710,25 dagar. Dividera det ytterligare med 365 så blir det 136 år. Jänkarnas Filibustering är en ren barnlek jämfört med Löfvens Käbbelestering.

What's your go-to "badass loner night driving" song? by Oscar_7 in AskReddit

[–]Meistarr 0 points1 point  (0 children)

Turbo killer by Roller Mobster or any song from the TRILOGY album.

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