Great teacher of electronic! Explain in very simple way and politely! I liked way of explanation of circuit! Thanks Sir!

Good tiching karte hai 👌👍👌👌👌👍👌

am form bangla desh waching your video

Very nice sir aapne mari sari problem solve kr did thank sir

Great Thank you

Great video brother. Learn a lot of things....

@PKExpert

3 жыл бұрын

Thanks and Welcome ji

One of the best explanation (both parts combined) and comprehensive video coverage, complex subject made so simple and safe.

@simonazariah395

2 жыл бұрын

You prolly dont care at all but does anybody know of a trick to get back into an instagram account? I stupidly lost the account password. I appreciate any help you can offer me

@walterlucca4523

2 жыл бұрын

@Simon Azariah Instablaster ;)

@simonazariah395

2 жыл бұрын

@Walter Lucca Thanks so much for your reply. I found the site on google and I'm trying it out atm. Seems to take a while so I will get back to you later when my account password hopefully is recovered.

@simonazariah395

2 жыл бұрын

@Walter Lucca It did the trick and I actually got access to my account again. I am so happy:D Thank you so much, you saved my account !

@walterlucca4523

2 жыл бұрын

@Simon Azariah no problem =)

Nice video ❤❤❤

Great Job..................

@PKExpert

6 жыл бұрын

Thanks ji................

good video

Great.................

@PKExpert

6 жыл бұрын

Thanks ji......................

good

Nice video sir

@PKExpert

6 жыл бұрын

Thanksssssssss

Very good video...but video thori zoom kr k bnaya karen ta key beginner level pr sehi samaj aa sakey...points or multimeter ki setting b zoom kr k video bnaya karen

Sir plz explain.sir smps main K3568. 2 lgay huay Hain aur ek sk20a60u lga hua hai.search main no npn mosfet show hotay hain.ap kahtay Hain ek mosfet 2 transister Hain.plz

thanx sirji es video ko dekh kar maine input section me fault ko khoj liya mere smps me D13007K transistor kharab ho gaya hai D13007K transistor market me nahi mil raha hai.... es ke badle konsa number ka transistor laga sakta hu jo esse match hota ho..... plz reply

Sir mosfet of transistor ka work hai ???? Or kitna high voltage hota hai inme

Asm video, mera SMPS mein thora burning smel aya tha but green & purpel wire 5 volt dikha raha hay,, plz tell me

wow nice

@PKExpert

6 жыл бұрын

Thanks Ji......................

hy-510n switching ic ki jaga 2sri kn se ic lage gi?

Rectifier ke liye 2diode RL207 ka or 2diode 1N4007 ka use kr skte h kya sir ...?

In computer smps what is the value of tiny register below MOSFET ?? is it 0.1ohm or 1Giga Ohm ??

Sir .. can you please tell me how to remove protection circuits from pc power supply

sir pura ka pura Primary power section ka power supply testing + Kish component karap ya fault ke bajese sm transformer me power nahi ati hai uskobhi sikao na. plz.

Sir input section me chota transistor number nahi kon sa number ka lge ga.... Or zener diode volt kya ho ga..

nice

@PKExpert

6 жыл бұрын

Thanks Ji..................

Sr stster stage ki sahi krne ki video banao

Mera ek SMPS ka input section JCS2N65 mosfet karap hogaya, jo kisi market pe mil nahi raha. main is jaga konsa number ka mosfet use karu keya aap bataenge plz?

Sir salam to u and my all friends sir smps ka transfermer pe kuch vedio banao nahi janta hi and voltage checking of any kind of supply

@PKExpert

6 жыл бұрын

We provide a video on this very soon.....................

@salmannoor8747

6 жыл бұрын

PK Expert thnx

Sir.hma ess ka auto cut all was of krna btao

Sir mera SMPS ka KDS 330uf 200V HQS+85°C ka Capicitor ful gaya h Maine bazzar se CapXon 330uf 200v KM 105°C ke capacitor ke sath change ker sakta hu? Mai isliye puch raha hu kyu ki SMPS pure PC ko handle kerta h aur 1 galat component pura PC ko damage karega. mujhe bas HQS matlab aur 85° ki jagah 105° use ker sakta hu ya nahi?

🙏👌very nice teaching sir 👌🙏

@PKExpert

3 жыл бұрын

Thanks and welcome

sir mera bridge rectifier diodes k kuch diodes k dono side pe current ata ha aur kuch k aik side pe, tester screwdriver se check kia, multimeter nhi ha. kya is me masla ha? ya phir yeh video bna den k PSU ke components ko tester se kese chek kren k konsa faulty ha...plz

@PKExpert

6 жыл бұрын

We provide a video on this very soon..................

@waqargul5435

6 жыл бұрын

i will wait sir, ap ki bohot meherbani hogi... ma subscribe kr leta hun ta'kay notification bhi mil jye apki video ka...

Sir iska main IC ve khabar ho sakta hai kiya ? Please reply

Sir mere smps ki 13007 transistor fat gya hai ab usko change kr du to thik ho jayega

Transistor or mosfet ka koi ak point pa agar reading na to keya wo part kharap he keya

I replaced 2 resistors of 560K, but 3.3 volt are shown on all the wires only if 1 multimeter prob is touched to hands.. if both the multimeter probs are connected to wires then no voltage is shown , what could be the problem ???

Bhai mera computer SMPS ka bridge rectifier diode no RL257 short ho gya pr abhi o mil nahi raha ky Karu batao please 👏

dono video maine dekhi hai kafi acchi tarah samaya aap ne mere pass ek umax ka smps hai . to us mai standby vot 5 v aa raha hai ..ragister ..fug ..pe bip bhi aa rahi hai .. dayod mai one side reding aa rahihai .. vo bhi sahi hai . kepecitar mai 1700 vat bhi aa rahi hai .. aur chli jati hai ye bhi sahi hai .. mosped mai bhi reading aa rahi hai ... bas tranjistar dono sahi hai us mai bhi reading aa rahi hai .... output mai 3 no tranjistar mai bp aarhi hai yani ye kharba hai ... us ke bad 4 capecitar hote hai us mai 3 mai bp aa rahi hai aur 4 mai bhi bp aa rahi hai .. to ye bhi khrab hone ke chans hai .. aur koyal kiside mai 3 daiod lage hai us mai bhi reading aa rahi ahi to ye bhi sahi hai ... muje ye jana hai sirf ki input mai jo mosped aur tranjistar lage hote hai vo kitani value ke hote hai ... aur out put mai jo trnjistar lage hote hai us ki value kya hoti hai .. matlb kon se number kja lagta hai ... sathe sathe to 4 chote capecitar hote hai us ki value kya hoti hai aur input mai lage dono bade capecatir ki value kya hoti hai ..jis mai la ke use thik kar saku ..

@PKExpert

3 жыл бұрын

mostly 2 bade capastor 200v 220uf k hote h all other component value are different. its depend on smps

@PKExpert

3 жыл бұрын

aap ne bola --tranjistar mai bp aarhi hai yani ye kharba hai ... us ke bad 4 capecitar hote hai us mai 3 mai bp aa rahi hai aur 4 mai bhi bp aa rahi hai .. if you check these component on circuit they maybe beep. First eject these component and check.

sir meri supply pe out put vol 1.5 aa rhy hain or supplu on nh hoti beep ati hai ab pata nh kis cheez ka masla ap kindly bata skty hai???

many supply have no.greeen.wire than.how to statrt them.. . bro green or black wires se kafi supply purani wali on nhin hoti... unko kese on kren???

Auto on kese hogi supply jb green ko ground se attach kren to light jaye dobara aye to green ko dobara ground q krna prta hai iska solution btaen bhai shukriya

please check input section in working supply. so we check too.

@PKExpert

6 жыл бұрын

we upload the video on next week.............

sir my smps have some problem its fan first runs and then stop can u say the reason for than and please say the solution for that problem

Computer ka smpsma mospat or transfer milte meter kaysa chak korta ha

sir Jo ic nikal ha vahi model ka vapsa lagni ha

Output coil heating ho to kya kare please reply

Sir mera smps dead hai use koyi bhi voltage nahi aa rahi he or dono capacitore mein power store rehti he kya problem hogi please tell me???

Sir smps lagane par display nai aa raha ,shot karne par fan bhi chal raha h jabki new doosra smps lagane par aa raha h, smps kya problem ho sakti h

Sir mere smps h usme output voltage nhi aarha h par standby 5volt aa rha par green or black par 5volt nhi aarha h 3.3v aa rha h

Input section me transistor phata hua h uska no. nhi dikh rha ap bta skte ho Kya?

Sir Smps box ka fuse jaljata ho to kya karna padega

MOSFET khrab h 6n80 ka h to 6n60 ka lga sakty h

sir ji maine fault transistor change kar diya lekin ab smps ka fan halka sa ghum ke ruk ja raha hai sirji ab aur kya fault ho sakta hai? plz reply

Sir maine primari se transister MOSFET nikal ke check kiya kisi point par beep nahin aayi phir bhi green wire par 0v aa raha hai Current transister tak aa raha hai Kya karun Help

Opta cuppler kis jaga hay

Sir screen blink hoti hai mere pc kii yehhh reason hosktaaa iskaaa

Sir Meri supply ke tragestor fhat gaya hai kya karna chahiye

Sir fan rook rook kr chalna what is problem hindi explain

@PKExpert

6 жыл бұрын

first check fan jaam problem

bai jan meri suply green our black se ni chalti balke greeen our rad se chalti hai our karnt kbi km ourv kabi ziyada hota hi agar ap kahe to me ap ko vedio bana kr sand kr do ap k gmail pr

WARNING: after switching on then off the power supply, be sure you have discharged those 200V*2 Capacitors before checking any components. Sparks created after mistakenly shortened those capacitor leads can easily damage any components. give 4-5 mins break to discharge those capacitors or you guys can opt for manual discharge.

mera smps ka power on nahi ho rha h green wire me 5v nahi de rhaha h 3v de raha h. iska mtlb kya h

@PKExpert

3 жыл бұрын

Please check input circuit there are any capacitor and resistance faulty. also check diode

Mera ek smps kaam nhi kr rha hai.. ac on krne pr ps on green wire pr 4.4 v milta hai, aur green black me jumper laga ke rkho to start to hota hai pr fan slow ghumta hai, baki 12v , 5 3.3 -12 v barobr dikhata hai pr jumper nikalo to bnd ho jata hai.. bahut sare smd compo hai.. output me 3 caps damage lag rhe the wo replace bhi kiye pr koi change nhi hai... Solu bataye pls....

@zebarashid4495

2 жыл бұрын

F

@zebarashid4495

2 жыл бұрын

Wwerdfff

Smps में मेन सप्लाई पर चेक करटे बिना लाइन दिए तो मीटर बोलता हे फिर धीमे से सुई गिरती है वेसे सप्लाई चल रही क्या खराब हे तो क्या कमी है

dieod par voltage ni aa raha hey kaya problem hey na hi transformer par aa raha hey kese thik hoga

@PKExpert

6 жыл бұрын

plzzz check fuse, thermister and main wire of smps,,.............

SECOND PART AAYA KYA

Sir ji smps modle no. GPS.300AB-100 & S/N ATXD0713063593 ka repair karna hai. Sir ji isake bare me batane ka kasht kare. aap ki bahut kripa hogi.

Mere kaam ka hai

@PKExpert

6 жыл бұрын

Thanks ji.................

Sir smps ka fuse bar bar kharab ho jata hai

power ok no voltage , how to check , and fan spin and off for 1sec

@mahidulla

6 жыл бұрын

sorry , power good wire no voltage

It's not direct current it's AC current coming from red black wire 😆

Mera fuse ja raha he jab bhi me power deta hu

Mera CPU Me 1 Problem Hai

@npharmacist3962

6 жыл бұрын

Kya problem sir

@npharmacist3962

6 жыл бұрын

You tell me sir

@AniketAjgalle

6 жыл бұрын

CPU Chalo Hota Hai par Kuch deer Ke liye Chalo Hota Hai our Desktop Color Problem aata Hai Kya kar na hoga

@shozababbas9530

5 жыл бұрын

@@AniketAjgalle ram ki problem hai , eraser or rubber se clean kr ke lgao , ram slot ko perfume se clean krna

hello sir mere system me coolar Master smps lagi hai 600wat ki usme problem hai computer chalte chalte band hojata hai 10 minat me 15minat me dusri smps lagane par sahi chal Raha hai meri problem ka solution batayen sir ji 9058622947 miss call den plzzzzz

Sir on karty hi short ho rha h

@PKExpert

6 жыл бұрын

Check transister and diode

@pankajnew2321

6 жыл бұрын

Thanks sir

mara smps direct fus shot ho jata hai

@PKExpert

6 жыл бұрын

plzzz check diode and mostfet and output diode also check.............

Dono par 5v aa rha hai phir smps bhi on nahi ho raha...

प्लीज मुझे सोलोशन दो मेरा smps output बंद होगायहे

@sagaradole1663

6 жыл бұрын

आपका मोबाइल no दो

change karke dekh le phir bhi nahi ho raha

sir ghive me mo no