Sir, You have lucidly and simple way you have explained all the problems in the circuit and how to find it.Thanks for such a good video.

بہت اچھی ٹیچنگ ریپرنگ شکریہ ۔ محمد اکبر پاکستان ۔

Thanks for your wholehearted efforts

Sir,ur teaching style is really remarkable.

@saralelectronics642

2 жыл бұрын

Keep watching

@sameerwarvatkar815

2 жыл бұрын

Sir,aap ka sikhaneka tarika osam Sabse best. Mai to aapka fan ho Gaya

Aapka welding machine reparing ka work hai ..or mai d.j. machine reparing karta hu par Aapke video dekhata hu. Aapke tecnic behtren hai.. mare pass bhi eak weld. Machine aaya hai . Aap ke sahyog se rep. Karta hu .. Thankyou..

Sir I am Mukesh Nayak sir I am ITI fitter mechanic work my age 53 year but I am working electrical only inverter welding machine repairing work sir your guideline all video my repairing work improve sir I'm happy & sir good inverter welding machine knowledge you are happy sir but my English not powerful I am driving message sir thank you god bless you

@saralelectronics642

2 жыл бұрын

All the best ...!!! 👍

Sir thanks for the knowledge you are the best professor

Thank you sir. Your video is really useful please continue your work.

अति सुन्दर प्रस्तुति दी है, आपने बहुत बहुत धन्यवाद,

Very nice video sir, please keep the good work going. Sir mere 200amp welding machine m jaise hi supply dete hai wo kuch seconds k baad mcb trip krri hai, kya aap bata sakte hai kya reason hai ?

Boht zabardast achi tarah samjhaya ha. Love from Pakistan ❤❤

Sir really your teaching style is very good

@saralelectronics642

2 жыл бұрын

Keep watching

Best video on KZread thank you sir ji

Many many thanks to you .

You are great sir . Good method of teaching us . Thanks a lot.

Thanks sir for Valuable information

Thank you sir Wonderful propfossar Very good explanation

Very well explained... 👍👍👍

Very simple concept. Thank You

Aap ka andaaz bahut acha h samajh me jaldi aata h

@saralelectronics642

2 жыл бұрын

Thanks for the compliment....!! All the best

Good information

good explained

I'm currently repairing my total brand single board welder. It has blown 2 IGBTs. Till now i haven't found any causes. Any pointers? What normally causes inverter IGBTs to blow? Thank you for such a great tutorial. It has been helpful.

मस्त आची जाणकारी हे सर ❤❤❤❤

Zabardast ustaf

@saralelectronics642

Жыл бұрын

Thanks...!!

Very good explanation

Sr sar bahut achcha Bata rahe hain kya component

Sir ap me samjhaya Hai bohot badiya

@saralelectronics642

2 жыл бұрын

Thanks....!! 👍

Good explain

Series resistor is ntc not ptc. When switch on time ntc is high value capacitor is slowly charging.when heating ntc resistance comes down.the purpose of ntc is to reduce switch on surge current of capacitors. And protect rectifier also .

CONGRATULATIONS VERY INTERESTED VIDEO YOUR SPECH GOOD THANKS

@saralelectronics642

2 жыл бұрын

👍

WOOOOOW well explained

Naic all good sir

Sir very useful video.

Please keep it up god work

Very nicely explained n easy to understand.

@saralelectronics642

2 жыл бұрын

Thanks and welcome

Sir good job

thank you so much sir...

@saralelectronics642

Жыл бұрын

Most welcome

Nice video sir. Thanks.

Smd based machine information and repairing also sir

@saralelectronics642

2 жыл бұрын

👍

Good information sir welding machine SMD SMPS par video banaye

Thanku sir

Nice

You are great sir

💯% Good video Sir🙏

@saralelectronics642

2 жыл бұрын

Thanks and welcome

Bahot achhi video banayi he. Mere pas esab 200 amp inverter weld machine he, output nahi aa raha kaise thik Karen?

@saralelectronics642

Жыл бұрын

Display....??

@rajubanjara7113

8 ай бұрын

AA Raha h

Sir plasma cutter ke upar bhi video banayen very good knowledge from ur video's we get

@saralelectronics642

Жыл бұрын

MIG/TIG mein banawunga....Plasma....abhi mere workshop pe nahi aay hei....dekhte hein....kab possible hogga....Thanks...!!

Superb sir,.. Thank's

Thank you sir

Sir u done good job pl share all repairing video thanks

@saralelectronics642

2 жыл бұрын

👍

Good sir.

Thanks again.

great job ;; u r the best ,

Good video sir . Very helpful to service person.. how to checking all machine components full video pls sir

@saralelectronics642

2 жыл бұрын

Great....all the best...!!

Good sar g

Well done sir.

Sir app bahut acche se samjhate hai. Sir mujhe sekhna hai.. Mai aap se kaise jankari le sakta hu?

Very good information about

@saralelectronics642

2 жыл бұрын

👍

Sir your great person

@saralelectronics642

2 жыл бұрын

👍

Very good sir thinks

@saralelectronics642

2 жыл бұрын

👍

Good tiching karte hai 👍👌👍👍👌👌👍

@saralelectronics642

2 жыл бұрын

👍....keep watching 😊

Super sir

@saralelectronics642

Жыл бұрын

Enjoy...!!

Sir I like please continue

Thanks for the video

@saralelectronics642

2 жыл бұрын

Our pleasure!

Well explained thanks sir

@saralelectronics642

2 жыл бұрын

👍

Sir I received one igbt machine, the machine not working, because the power relay not closing,if I short N/O interlock by the help of a wire the machine start operation what will be the probable cause of failure, please explain.thanks.

sir mere pass repear ke liye welding machine aai hai aur usme Siris me ok lekin darekt me nhi chaltaa hai

Good morning 🌅 guruji

Maaasstt...Great Sirr

@saralelectronics642

2 жыл бұрын

Thanks.....!!

Aapka dukaan kha par hai aaj kae dino se rakhaa hai

Hello, does the frequency change, through feedback, or is the pulse width the one that changes with a fixed frequency, to fix the output voltage, to the required voltage, thank you very much

@saralelectronics642

Жыл бұрын

its the pulse width...(frequency is fixed) no change in frequency. pulse width does the output current rise or fall...as per current control settings

Good morning 🌄 sir

Good video sir ..... Next video weight

@saralelectronics642

2 жыл бұрын

👍

A r c 280 am inbhoter welding machine me control card se maspet ko chlane ke liy pls nhi nikl rha hai ser espe bidio bnay

Verry verry good video sir g

@saralelectronics642

2 жыл бұрын

👍

Very nice sir

@saralelectronics642

2 жыл бұрын

Thanks......!!

Thanks sir👌👌👍👍👍

@saralelectronics642

2 жыл бұрын

👍 Enjoy...!!

Good job sir ji

@saralelectronics642

2 жыл бұрын

👍

Fantastic

@saralelectronics642

2 жыл бұрын

👍

Sar ji IGBT driver transformer ka diagram tatha voltage operating method ke vishay mein video banaen

Thank u sir

Hallo apka samjhane ka tarika bahut hi sandar hai. Par mera ek daut hai smps kya hai ye kaise kaam karta bridge, rectifier kya hai,control card kya hai ho sake to 3 card wali machine ka video banye bhale hi 4 ghante ka ho ek ek chij bariki se batye mai aap ka abhari rahunga ...

@saralelectronics642

2 жыл бұрын

Dekhte raho....saab cover karunga....aapka basics agar strong nahi hei...toh samazhne mein muskil hogi....isiliye basics series start karne ka soch raha hoon... 👍

nice vedio sir

ExlentSir🇮🇳🙏

@saralelectronics642

2 жыл бұрын

👍

Nice video

@saralelectronics642

2 жыл бұрын

👍

250ampxtra plus perfosnation quality belding maseen ki jankari

Super Bhai

@saralelectronics642

2 жыл бұрын

👍

Sigileface dabulface ki bareme bataeiasir

Nice👍👌🙏

@saralelectronics642

Жыл бұрын

Thanks ....!!

200 ampir IGBT welding machine no out put voltege plz sagest me

What is the use of 15V o/p

I finish replaced all 4- IGBT. After I powering my machine, power is good without a light of error indicator, but when I touch the torch to the ground the IGBT are blown again. Any recommendations to check parts is

@saralelectronics642

Жыл бұрын

check your output diodes for shortage

Sir igbt ek machine hai jismai problem yeah hai road chalatay hai to o.c aa jati hai jaisay hi road tuch kartay hai oc light jal jati hai plz salution batao

I am new mechanic pcb working sir all video UP LODE inveterweldig machine guideline thank you sir I comment sir single cad & 3 card top bottom middle 30 lag pain control card diode IC with circuit diagram video upload for repairing work and checking output work thank you sir 🙏👍

@saralelectronics642

2 жыл бұрын

👍 keep watching

Hello sir I am in srilanka .I have inveter welding machine low voltage [25v] but no welding. How can repair this machine.our country welding machine is from China. Please put one video.thank you sir.

Sar aapka dukaan kaha per hai

Sir mera 200amp mc me output 70 -75vdc ata hai lekin welding nahi ho rahi.maine 30 pin control card ka dono ic new lagaya.4mosfet gate pe 20-5-20-5volt miltahai driver card ko ac 13 volt banti hai.kya check karne se out put me current milga.help me sir.

@ravindranemade9205

2 жыл бұрын

Sir,mob.no.dijiye to bat kasakenge.

Z24 Par volt nhi ban rhe kya cheqe karu

Igbt repair ka hahur videos banahi hai sir please

This is excellent sir ji... 🙏

@saralelectronics642

2 жыл бұрын

Thanks....!