「Official」Asian Anime, Manga, and Music Lounge - Page 2589

Quote:

Originally Posted by bowei006 

What empty spot? Deadly hasn't chosen to do anything, he said after he gets his unit

Really? I thought he's giving it to haiby?

Just learned to draw more complex circuits in LaTeX 

How I drew it.....

\begin{wrapfigure} {l} {75mm}

\centering

\setlength\fboxsep{2mm}

\setlength\fboxrule{0.5pt}

\fbox{ \begin{circuitikz} \draw

(0,0) node [pigfete, yscale=-1] (pma) {}

(pma.S)++(0,0.2) node [ocirc] {} node [anchor=south] {$V_{in}$} -- (pma.S)

(pma.D)++(0,-1.5) node(C){} to [D] (pma.D) node [circ] {} to [L] ++(2,0) node[circ] (A) {} ++(0,-1.5) node(B){} to [pC] (A) to[short] ++(0.8,0) node[ocirc] {} node [anchor=west] {$V_{out}$}

(B) to[short] ++(-1,0) node[ground]{} node[circ]{} to[short] (C)

(pma.G) node[ocirc]{} node [anchor=east] {$PWM_{in}$}

; \end{circuitikz} }

\caption{Ideal buck converter circuit}

\end{wrapfigure}

Quote:

Originally Posted by b1o2r3i4s5 

Really? I thought he's giving it to haiby?

 

---

Just learned to draw more complex circuits in LaTeX 

How I drew it.....

Code: (Click to show)

 

\begin{wrapfigure} {l} {75mm}\centering\setlength\fboxsep{2mm}\setlength\fboxrule{0.5pt}\fbox{ \begin{circuitikz} \draw(0,0) node [pigfete, yscale=-1] (pma) {}(pma.S)++(0,0.2) node [ocirc] {} node [anchor=south] {$V_{in}$} -- (pma.S)(pma.D)++(0,-1.5) node(C){} to [D] (pma.D) node [circ] {} to [L] ++(2,0) node[circ] (A) {} ++(0,-1.5) node(B){} to [pC] (A) to[short] ++(0.8,0) node[ocirc] {} node [anchor=west] {$V_{out}$}(B) to[short] ++(-1,0) node[ground]{} node[circ]{} to[short] (C)(pma.G) node[ocirc]{} node [anchor=east] {$PWM_{in}$}; \end{circuitikz} }\caption{Ideal buck converter circuit}\end{wrapfigure}

.....you must have missed it

He is deciding later.

@Haiburi

I had a generator in my house so I was playing Dishonored and other video games the whole time, plus I had 4G HPSA+ on my phone.

I can't believe there are so many chicks there.

@borius

lol wut. we didn't have to name -anoates, so I can't check those for you.

Are you on SN1/SN2s or what. Also why do you not have any solvents for any of your reactions.. those are kind of important lol.
 

Oh nevermind I see.. you still sorta need to know if you have a strong base or not because otherwise you can't deprotanate the alcohol

Or you could use h2so4 and h2o, either way you can't really know the rxn mechanism without know the intermediates -_-;; answers look right

 though

http://www.audio-gd.com/Pro/SA/SA31/SA31EN.htm

...10W at 40 Ohms? How much power does Audio gd think Planar Magnetics or electro static headphones need!??

That's what I call a great live photo!

Quote:

Originally Posted by 28980 

@borius

 

lol wut. we didn't have to name -anoates, so I can't check those for you.

 

Are you on SN1/SN2s or what. Also why do you not have any solvents for any of your reactions.. those are kind of important lol.
 

Seriously? you can't name esters...?

Highschool chem, I don't need to know the mechanism 

Well today I was just told you get esters by combining Carboxylic acids and alcohols at the 2 OH's then some magic happens and they bond together and make H2O. LOL

Quote:

Originally Posted by 28980 

Oh nevermind I see.. you still sorta need to know if you have a strong base or not because otherwise you can't deprotanate the alcohol

 

Or you could use h2so4 and h2o, either way you can't really know the rxn mechanism without know the intermediates -_-;; answers look right

 though

What's deprotanate mean?

Yes, the reactions are done in presence of H2SO4 and H2O in my lab session today, but again, highschool chem. (disappointing ain't it?)

I STILL have no idea why I need H2SO4.

Quote:

Originally Posted by bowei006 

http://www.audio-gd.com/Pro/SA/SA31/SA31EN.htm

 

 

...10W at 40 Ohms? How much power does Audio gd think Planar Magnetics or electro static headphones need!??

Maths time!

Prms = 10W (assume rms) and R = 40Ω

Pp = 2 Prms (where Pp = peak power and Prms = average power)

Therefore Peak power = 20W

P = V^2 / R

Max output voltage = ± Square root( 20 x 40 ) 

Max output voltage Approx. = ± 28.23 V

The unit's power rails must therefore be at least ± 28.23 V, this is around the same as a low-mid power speaker amp.

Quote:

Originally Posted by Accoun 

That's what I call a great live photo!

Why's there a guy standing on the celling?

Quote:

Originally Posted by bowei006 

 

OPPAN MIT SETUYIL!

 

 

Sorry about up there, I had some weird formating. I am now on a computer :)

 

 

@Video

*imagining Haiby doing it*

@Picture

Not sure what I'm looking at actually. The direction of the body and head left me dumbfounded...

Quote:

Originally Posted by bowei006 

@Haiburi

I had a generator in my house so I was playing Dishonored and other video games the whole time, plus I had 4G HPSA+ on my phone.

 

I can't believe there are so many chicks there.

 

In my university, there are more chicks in Information Technology course than in Engineering...

So everyday I have to see GUYS and seeing ladies are kinda rare

 

Quote:

Originally Posted by Accoun 

That's what I call a great live photo!

 

NICE!!!

Oh man these looks incredibly AWESOME!!!

Feel like I wanna resell mine and get this!

Because he can, lol.

(from 6:20)

Let's just say that The Dillinger Escape Plan are a crazy live band...