LeButch

modified 6 years ago

Buck converter

306

05:32:55

This circuit converts a higher input voltage > 10V to a variable output voltage < 10V. It is independent of the input voltage and is energy efficient. 

A little bug: The transistors do not fully close when they should. I assume this is a bug in this app. I will build this circuit later to see if this is true.

published 6 years ago

hurz

6 years ago

A bug in this app prognose from a noob, guess what it is. Its not a bug! Collector to collector lets flow current from one base to the other base of transistors. Funny how noobs like you always speculate for bugs and have not even learned the basics about electronics.

hurz

6 years ago

BTW, your supply is higher then the opamp can go, how can the PNP close if there is max 10V, also not a bug. Wow, noob please dont make you look foolish and talk about "bug" you are far away to detect bugs in this app, far far away

hurz

6 years ago

This is not an energy efficent buck convertor, its an oscillating (if it oscillates) power wasting linear regulator, but by far not a buck converter. Check @kiani and his capacitor paradox, if you understand this you will see the transfer of energy with just a switch is quite energy consuming and by far not efficient. Where have you been the last weeks comments are available from you on this topic but looks so you have nothing learned with your trollish behaviour

LeButch

6 years ago

Bla bla usefull stuff bla bla bla bla bla usefull stuff bla bla bla not so usefull stuff but at least something bla bla bla

LeButch

6 years ago

Why dont you just write the usefull stuff and leave the rest out?

hurz

6 years ago

this is bullshit!

PrathikP

6 years ago

In what world does that even resemble a switch mode dc dc converter?

PrathikP

6 years ago

http://everycircuit.com/circuit/5993410963177472 this is a buck converter

kiani

6 years ago

Buck needs an inductor, does it not !?,

LeButch

6 years ago

This is just the first version of it. I will improve or redo it in the future.

hurz

6 years ago

wooops, your description does not mentioned an experimental beta version. One more wooops

LeButch

6 years ago

Your description does not mention you are a fucking asshole that harrasses everyone speaking up against you

hurz

6 years ago

you see, your circuit is bullshit and your description is also useless. Im not alone with that opinion. What is your childish reaction? You get agressive like a little kid.

LeButch

6 years ago

And what is your reaction? You offend me in every possible way you can think of and hide some little facts under this huge pile of rudenesy. Why dont you just give the facts?!

hurz

6 years ago

Why dont you ask "how do i do a buck converter?" dont you know this is bullshit? Then ask "is this a buck converter?" We told you you are wrong with this headline, yes and we did that as direct as you confronted us with this bullshit. Now try to answer some question and stop whining

hurz

6 years ago

when will LeBitch understand this is not a buck converter http://everycircuit.com/circuit/5719543896080384

lenzrulz

6 years ago

How about never posting comments on LeButch’s circuits?

kiani

6 years ago

How about it lenzul!?

lenzrulz

6 years ago

Do you agree Kiani?

lenzrulz

6 years ago

Imagine a community free of disparaging comments?

kiani

6 years ago

Buck Driving down the road I came across a buck A superior physical specimen I understood If I came across this beast in the wild It could savagely ****** me I also understood Because I had a car this animal was actually afraid of me High school was an interesting time

hurz

6 years ago

LeButch is just young and naive he doesn't do that as imposter/fraudster he just like it to epic fail, and on the other hand he likes it to shout to others with his noob knowledge. Ok, this will change over the next years i have the hope this has a good end. But you Lenny are an imposter with zero knowledge and post circuits with headlines to immitate an expirienced engineer which you are not. You cant be taken serious after all we saw from you. You are dangerous in propoting wrong information! You do not stop that so we have to take care you are quickly identified by newbies as what you really are, an bored unloved bullying impertinent TROLL.

kiani

6 years ago

"i" say.. That Lbucho is naive,, however he uses that and hr uses the young thing as cover, snd he uses prople liking him, and he plays dumb,, .... "i" say... He knew that the psu is not BUCK converter,,,, and he knowe and knows that there is no BUG 🐛 in the transistor. " not closing ".... Just tell us lbocho, ehat does transistor not closing MEAN!?!...... "i" say they ( gange of trolls " arr being directed by a woman....... ( r-kido)..... Dome of Lbocho recent comments, are not his words....... "i" am not worried anout bucho...... He is care free, ,, kido and bucho and their bofy guard Lenzul. Copy pste. bulleys are slways in ganges..... Boring 💤

hurz

6 years ago

the thing with the bug in this app i agree he made for fun. But im not so sure he knows its not a buck. He should know it, cuz there are too many examples here and outside EC but he just dont care and messes to quickly simplifies things as he beleaves it the truth without thinking to much. But he will learn it a bit more complicated this world. But Lenny will never learn, cuz this is not what he want, he want to be an impertinent bullying troll that his life.

Robert_Kidd

6 years ago

So @maxmax66 you condone this sort of behaviour from @hurz & @kiani do you?

lenzrulz

6 years ago

"hurz" assumes that the entire EC community are idiots because none of them have his knowledge. He thinks these "EC idiots" will build a 5V flashing LED circuit and blow themselves up...😂

kiani

6 years ago

Judge Lenzul...let's see you do an electronics circuit, one which someone learns something from,,, a positive thing.., you are behaving Oposite to a hoover (vacuum cleaner)... Just talking....and all you offer and have offered and has to offer the cimmunity is LED s and your 👍 dreaded thumb... Be nice,, right !? lenzul right!? Right......

kiani

6 years ago

And rob-kidd SO, so, so, is that so. so,!? So i see so. So.

kiani

6 years ago

Boring 💤

lenzrulz

6 years ago

You're funny kiani...😂

hurz

6 years ago

Lenny robbi, as long you are not able to have a diacussion and put all users in one pot and mix lying into it, it doesn't make sense to talk to you. LeButch is gone and does not answer any questions so we must stop it here and continue with his next attemp to publish something. Robbi Lenny, you input is just Bullying and useless for this community.

kiani

6 years ago

Maybe hr meant buck emulator, his english is only limited to rude words, childish, which he is faking probably as well..

hurz

6 years ago

and LeButch you say "bla bla useful bla bla useful" why are you so annoyed about "bla bla" whats the problem with my "bla bla" please show me an example what makes you so much problems when I do "bla bla" to you? Please show!