Big like wow so beautiful wow 💖💖 Bhai Allah Pak ap ko kushe rakhe ameen 🤲🤲

Very Beautiful Upload Alwaz Big Like # 188

Very thank full sir.... Very very clear explanAtion sir... Its useful for my service files sir... I pray for good health and prosperity of u and your family....🙏😇🙇

Wonderful explanation of theory and practical for working principle 👍

MASHA ALLAH awesome upload, very very informative, liked it, stay blessed, KAUP STUDIO

Exactly the information I came here for, thank you. Took quite some googling around to get a decent explanation of why the inductor is there and how the circuit works, makes complete sense.

@HaseebElectronics

2 жыл бұрын

it is my pleasure please accept my best regards and special thanks

Thanks for sharing good knowledge my friend thanks for sharing welcome please God bless you

ماشاءاللہ بہت پیاری ویڈیو بنائی ہے آپ نے اللہ تعالیٰ آپ کو خوش رکھے اور مزید کامیابیوں اور ترقیوں سے نوازے آمین ثم آمین

Many thanks! That tiny IC surely does some neat work.

@HaseebElectronics

3 жыл бұрын

best regards indeed this micro and nano technology chips are wonderful

Each time when I watch your videos, give more and more confident. God bless you

@HaseebElectronics

3 жыл бұрын

it is my please i am thankful for your valuable words

Wa aleikum salaam varhamthullahi Jazzakallaha khairan... Nice teaching

MarshAllah Allah Mubarak jazakallah khair

@HaseebElectronics

3 жыл бұрын

best regards

السلام عليك ايها الرائع والمعلم..ارجوك ارجوك في المرات القادمه ان تشرح بكثير من التفصيل المعادلات التي تكتبها ..اي ان تبين مع الحل كيف تظهر لنا الجهود والتيارات وكل وكل شيء عن طريق الارقام (وكانك استاذ يعطينا درس)والف الف شكر لك لانك جيد جدا ودمت بالف خير

Beautiful just beautiful! Thanks a bunch.

Simply excellent! My humble thanks.

@HaseebElectronics

3 жыл бұрын

best regards and special thanks

nice job dear bro , stay blessed

Very informative_video..thanks brother......

@HaseebElectronics

3 жыл бұрын

best regards

Ustad, I really admire your knowledge. You give a great presentation. Thank you so much

@HaseebElectronics

8 ай бұрын

Many many thanks

Congratulations! Very nice explanation! Just learning about LED drivers & I got this!

@HaseebElectronics

2 жыл бұрын

best regards and special thanks

Many thanks for this illustrations

Powerful explaination ever based on led driver on youtube👍👍

@HaseebElectronics

3 жыл бұрын

best regards for your valuable comment please accept my best regards

Good information

Thankyou. I wanted to understand these led drivers

Informative vedeo. Thank u

Hello my friend.😊 Very nice!👍✨

Great sharing

May Allah widen your knowledge. Great service sir

@HaseebElectronics

2 жыл бұрын

Many many thanks

Great , Great , Great 👍 , As expected, very nice and informative lessons.

@HaseebElectronics

2 жыл бұрын

it is my pleasure

Your vids are always the best and most well explained thanks very Much for Sharing

@HaseebElectronics

3 жыл бұрын

it is your greatness

Very informative Sir

@HaseebElectronics

3 жыл бұрын

Thanks and best regards

Great explanation

Very good explanation, nice topic, informative.

@HaseebElectronics

3 жыл бұрын

thanks a lot dear. best regards

Good Job 💕 💕 Big Like 💕 💕 fullview 💕

@HaseebElectronics

3 жыл бұрын

best regards

This was so helpful, I'm actually working on a similar project. Well done

@HaseebElectronics

3 жыл бұрын

best regards please accept my best regards and wishes

just excellent, congrats

I like haseeb electronic thanks brother stay blessed

@HaseebElectronics

3 жыл бұрын

thanks a lot

@darshangowda8058

3 жыл бұрын

@@HaseebElectronics how to calculate isolated and non isolated transformer design pls hlp

Great upload as always

very informative sir thank you

@HaseebElectronics

3 жыл бұрын

Most welcome

Wonderful job dear friend, have a happy new week!!!

Good job my friend👍

Good job 👍👍👍👍

Masha Alla brother 😍 give you big 👍 keep safe

Very useful information sir thanks for sharing this knowledge to us

@HaseebElectronics

3 жыл бұрын

Most welcome

جزاك الله خيرا

@HaseebElectronics

2 жыл бұрын

shukriya bhai

Very nice explanation in the vid my friend 😁👍

Nice work

Thanks for the video =)

Great video Very. well explained

@HaseebElectronics

2 жыл бұрын

best regards and special thanks

Thank you sir

That was very good explanation

@HaseebElectronics

3 жыл бұрын

best regards and lovely thanks

think you so much. it great explication and moral information....5star machallah

@HaseebElectronics

3 жыл бұрын

You are most welcome

Dear Sir This is constant current driver and hence for driving constant current the output voltage varies with load. If you change the load the output voltage will adjust to supply constant current to load as per design. If you reduce the load, output voltage will decrease and with increase in load output voltage will increase. Regards

Good Wishes Dear Brother

I think i know new theory from this video.may Allah bless you!

@HaseebElectronics

2 жыл бұрын

it is my pleasure

Like always - thumb up Thx You, brother

@HaseebElectronics

3 жыл бұрын

best regards

Thanks for sharing

Nice job ! 👍

@mujeebmirza6012

3 жыл бұрын

How can i contact to you?

Pak zindgi vlogs.two gift

Good job

good explanation

@HaseebElectronics

3 жыл бұрын

Thanks and welcome

Ssuperb. thanks very much sir.

@HaseebElectronics

Жыл бұрын

most welcome dear

very nice

New subcriber sir from Philippines

@HaseebElectronics

3 жыл бұрын

Welcome! and i am thankful for checking my work

thanks for sharing this informative video

@HaseebElectronics

3 жыл бұрын

My pleasure

Nice vdo

Gud job

Thanks a lot sir ...

@HaseebElectronics

2 жыл бұрын

Most welcome

Thanks

Love you # teacher

@HaseebElectronics

3 жыл бұрын

please accept my best regards

Zabardast

Beautiful

@HaseebElectronics

3 жыл бұрын

special thanks

👍👍👍

@HaseebElectronics

3 жыл бұрын

thanks a lot

excelent

@HaseebElectronics

3 жыл бұрын

special thanks

Very nice

@HaseebElectronics

3 жыл бұрын

thanks a lot

Full wt bro

Lk 186 👍👍❤

Wow😱

@HaseebElectronics

3 жыл бұрын

best regards

Thanks for your detailed explanation please How many watt can this circuit be able to drive?

Is the 1r8 use to program the current? I need to reduce the current to extend the life of the leds

How hard would it be to make it so it doesn't flicker?

Hello bro hassib, plz I need help I got r7731 smps pwm controller short , in my lab I got cr6853 and thay r same in datasheet but the problem is in startup so in oscilloscope I see pulse for 50ms then gone instead to use 220v I'm just using 14v supplying directly ic and I respect all conditions like ( I sense 0.2ohom), (100k RT), (FB) , so more info the board it has 1.5 M startup resistor, my question could I see pulse of output if I put that IC in test board, thanx our best teacher

Sir, i have a question. The middle side diode is used as snubber circuit.

Thank you! The bulbs are very efficient, but still get very warm at the base. I wonder if they could be made to run any cooler? Best regards.

@HaseebElectronics

3 жыл бұрын

special thanks and best regards

@MrBesmir7

2 жыл бұрын

In fact is reflection light to led make heat..and compare heat lost / u* I it be 20 % so 70..80 % becomes light......

Thanks. Could you please go through the alternate part for the PT4554

@HaseebElectronics

3 жыл бұрын

best regards i will see, what is is its equivalent numbers if i found some valuable data, i will share it positively

Sir, have you done any experiments with PT4115 ic? I want to drive 3V 10W LED. Input 14V. Any idea how to do? Maybe external mosfet? I'm also trying LJY5200 ic, but having problems. Can you help?

can you please tell me the rating of the diode connected right before inductor

Dr Haseeb, Please Make a tutorial on ATX computer PSU with Active PFC. Waiting...

dear sir, thanks for the video. which is the manufacturer of the PT4554D IC? thanks

could you please talk about charged fan smps and battery charger

Some of circuits have not diode between drain and the positive output line why ? thanks❤

Nice sir .... Sir apne vollyball pump iron desoldring kaha se purchase kiya hai plz share sir

@HaseebElectronics

3 жыл бұрын

amazon se part number FBA_60849 ebay se weller ka DS40 (excellent but expensive) octopart site se DS40 ki price achhi he

@uzershaikh6730

3 жыл бұрын

@@HaseebElectronicsassalamu alaikum ....love you sir from India..... We have been getting excellent support since so long I have seen your all videos. Thank you sir

Plz reply Isme 5v ya 3v fixed output lene k liye kya kru

Salaam alaikum Bhai. Do you have led bulb driver using only MOSFET no PWM if used in Philips 20 watt led bulb. Want to know ckt working.

What is the specification of the diode, please?

i think this driver is a current regulated not voltage and ur measuring the same voltage cuz there is a 18 leds itch one 6 volts = 100 v

What is the output current?

bro, esa driver circuit jo 90v leds ko chla rha hai kia hum us driver circuit ko, 60v leds ko chlanay k liye use kr sktay hain?

Dear Sir, Can we convert LED Flood Street Light's non-dimmable driver to dimmable driver 60 voltage and 1 Amp DC to DC buck converter concept? I'm trying, but the LED Flood Panel is flicking. Please can get you an idea of the current adjust or voltage adjust. ❤️❤️

pls work for cfl lamp circuit

how can we calculate the inductor value for non isolated sir and transformer value for isolated pls hlp?