Enginex

Lets be Honest Nobody knows where will market top, Market will give you opportunities if you survived. Invest where you have greater reward than your risk Call me idiot if you feel like, I am not scared I am just being reasonable... Be happy take profits.

@aravind Yeah sure mate

In Australia, Pakistan, Thailand, petrol has run out in many of their bunks. In the US, Europe, and China petrol prices have risen up to 50%. India has so far managed so well this fuel crisis. But if the crisis continues, an increase in prices is inevitable. Yet such timely measures by the govt to reduce duty and impose additional duty on exports definitely help. Commendable economic management during another crisis by the finance minster yet again. Crisis after crisis we have seen her keep inflation low and still deliver economic growth to a $4.5T diverse economy.

@ThePhysicsMemes Any device be it heater/anything consists of components like resistors capacitors inductor, diode and transistors. These all small component causes known relevant losses accross them. Also these component decipate heat that is absorbed/cancelled by heat sinks or cooling unit/fan

100% efficient machine #exam

@Marco427at @ThePhysicsMemes Lol such a nonsense answer.

@ThePhysicsMemes The heater still isnt 100% efficient. Not all the heat makes it out of the heater, and some of the electricity is turned into light (glowing element)

@DeepDishEnjoyer U really think pakistan fears to get in a war while its only country who have military backed government with a nuclear capabilities

this basically just sounds like the countries in the region went "oh shit this retard is actually gonna target the iranian power grid and they're gonna hit our infrastructure in response, better make some shit up to placate him"

@BellaBaddie__ Kilo

can I ask a dumb question… what’s the K for “thousand” stand for

@EricRichards22 Who needs to be elder

Nobody wants to admit that you probably need a 5-8 year age gap to avoid a libido gap

After much reflection, I have decided to resign from my position as Director of the National Counterterrorism Center, effective today. I cannot in good conscience support the ongoing war in Iran. Iran posed no imminent threat to our nation, and it is clear that we started this war due to pressure from Israel and its powerful American lobby. It has been an honor serving under @POTUS and @DNIGabbard and leading the professionals at NCTC. May God bless America.

@fictionlover87 @AlilouSk35 @CBHeresy I dont know what even people get from such encounters lol, keep ur beliefs and we shall see u in after life.. we all got stable mind that can think and make decisions of our own.

@crypto4x @AlilouSk35 @CBHeresy

@fictionlover87 @AlilouSk35 @CBHeresy You both are stupid, history is often misread which is why u doubt/clarify the the source before beleiving a word of it..not just in religion but also in liteature, sciences etc. Khomeni and khamenie both are and were muslims. U can differ with them on topics.

@AlilouSk35 @crypto4x @CBHeresy Average marriage age doesn't mean underage marriages don't happen. And again, this doesn't cover the fact that temporary marriages (child prostitution) is happening in Iran. I'm starting to think you don't know what you're talking about.

@fictionlover87 @CBHeresy @AlilouSk35 Any one who practice Islam knows that anal is a sin and god knows why u have it on the top of the page as prohibited..its not even a discussion its just staright NO! Weather or not spouses agree or disagree. ISLAM does not allow it

@CBHeresy @AlilouSk35 I gotchu. Let's hope he's a man of his words.

@zackslab @i2cjak Dude I laughed on no pwm black boxes but then u wrote even funnier part of using a microcontroller... isnt it way easier and flexible to use microcontrollers or am I missing something

I FORMALLY CHALLENGE THEE (@i2cjak) TO AN EE DESIGN CHALLENGE (rendered in the TONE of an i2cjak wannabEE ARTICLE): ANON… I HAVE A PROPOSAL. a DESIGN CHALLENGE. a TEST of SKILL. a TEST of GRIT. a TEST of whether you are a REAL ELECTRONICS ENGINEER or merely someone who COPY PASTAS application notes written by some TI intern named KYLE. let me set the stage... imagine a world where you need to convert 12v into 48v. this is not a crazy number. this is just BOOSTING a voltage. people have been doing this since before your GREAT GREAT grandparents knew what a transistor was (i2cjack just turned 14). and yet… what does an i2cjak do? he goes to MOUSER (he was banned from digikey) and he types: "BOOST CONVERTER" he grabs some $6.37 switching regulator IC that hardly has any stock, has 87 internal op amps, slope compensation, cmc, undervoltage lockout, soft start, thermal shutdown, brownout detect, a coffee maker, and a SMALL GOBLIN that tunes the loop compensation FOR HIM. he then looks himself in the mirror and calls himself A HARDTECH ENGINEER. he slaps down one inductor, a diode, some caps, and a prayer. NO. not today anon. THE CHALLENGE: • design a 12v to 48v dc/dc converter • highest efficiency @ 10A/480W wins but there are RULES. and they are CRUEL. RULES: • NO SWITCHING REGULATOR ICS • no boost controllers • no flyback controllers • no "smart power stages" • no little black boxes that say "PWM controller" on the datasheet • if the datasheet contains the phrase "switching regulator" you are DISQUALIFIED ALLOWED COMPONENTS: • a microcontroller • gate drivers (maybe) • power transistors • diodes • discrete analog • discrete logic • passives THE CONTROL LOOP: • must be written entirely BY YOU • no OTS analog compensation network that MAGICALLY stabilizes everything YOU WILL: • fab the board at a fab house of your choice • solder it YOURSELF • measure voltages YOURSELF • measure currents YOURSELF • perform step response YOURSELF • perform load sweeps YOURSELF • measure EFFICIENCY YOURSELF • you know, REAL EE SHIT YOURSELF like the founding fvcking fathers intended. ANY TOPOLOGY IS FAIR GAME: • boost • flyback • forward • pushpull • interleaved • some cursed topology you invented at 3am i do not care. but it must convert 12v to 48v. and it must fvck. SCORING: highest measured efficiency @ 10A wins (adjusted for BOM cost). WHY THIS IS FUN: because suddenly all the stuff those nice little regulator ICs do for you becomes YOUR PROBLEM. you must engineer. ELECTRICALLY. things like: • current limiting • duty cycle saturation • loop stability • slope compensation • dead time • gate drive timing • startup behavior • transient response EXPECTED OUTCOMES: • REAL EE is harder than it looks, i might fail. you might fail. BUT WE ALL LEARN. • writing a control loop from scratch is CURSED. • switch node ringing is DEMONIC. and guess what i2cjak, the inductor you'll pick will be WRONG!!! your efficiency will mysteriously drop by 15% because physics HATES YOU!!! but, you are a MANIAC. and you will eventually produce something BEAUTIFUL even IF it is covered in your BLOOD, SWEAT, AND TEARS. so anon. do you ACCEPT the challenge? or will you retreat back to your TPS5430 application notes like a frightened little B*TCH? MAY THE SUPREME WIZARD OF ELECTRONS WIN!!!

@arhuml92 Nope

Does Pakistan have enough storage and refining capacity to become an exporter?

@IllimitableMan_ Ppl can be loyal to u 100% of the time but with that they should also be honest with u 100% of the time... loyalty with lack of honesty results in chaos between spouses

Men, Would you date a 6/10 woman who’s body count is 0 but she’s loyal to you 100% of the time?

@yacineMTB Ahahahahaha over head, underground traces... new rules we got here now

@crypto4x you mean long distance power traces with similar parasitic capacitance properties to actual earth instead of ground? :P

electrical grid are just big pcbs

@yacineMTB Yacine what makes u think EE revolves around pcbs only???

I used to wonder why electrical engineers made such little money comparatively to software engineers, but now that I am learning how to be an EE it makes more sense

@yacineMTB Old pillars some, set of silver case also old one that is around hajr e aswad.. stone that u can see on lower left corner of the kaaba

whats inside

@yacineMTB I am not sure if uses of capacitors are common knowledge, like there are different type of capacitors for different application. Polar/non polar. Differenr voltage ratings etc

@yacineMTB Its a capacitance of capacitor, Sometimes used as a bypass capacitor, sometimes used as a bootstrap to energize the low side of a cycle, sometimes its shunt/series. Uses are smoothing voltage/signals, power factor corrections and good old blockade of dc. Basically it store charge

fuck fuck fuck fuck what's a microfarad

@yacineMTB Wait till u find out proteous,matlab,plexim,Multisim is where beginners starts.. ETAP is also a great tool although context is different

kicad is honestly miles ahead of its competition. it is genuinely good software