Hi Haseeb. My name is Justice Cele from South Africa.First time comment and still new. I just want to say thank you for the wonderful and highly interesting clear explanations of your electronics. i am hear to stay with you indefinitely. Wow. Surely you are the engineer in electronics.
sar main aapka bahut bada fan hun Maine aapse bahut kuchh sikha hai aur kamyabi hua hun lekin sar ghotki charger ke upar ek mukmmal diagram acchi tarah se samjhane ke liye police video upload Karen main aapka bahut shukr gujar aur bahut bada fan hun please sar good ke charger ke upar बार-बार mosfir jalne ki reason ya IC बार-बार jal jaati hai ya FIR senior driver matlab बार-बार aane wale fault ke bare mein kis voltage per kis component per kitne voltage aate Hain aur kitne nahin aane chahie is bare mein ke mukmmal detail ke sath video banaya please sar main aapka bahut bada fan hun naya main aapki video shuru se lekar aaj Tak dekhta hun
sar main aapka bahut bada fan Ho maine aapse bahut kuchh sikha hai sar mere gujarish hai ki aap mere liye ghot ki charger ke upar mukmmal Daya gram jaise vah South Africa wale ka banaya tha aise ek video upload kar do please sar aapka ahsaan jindagi bhar nahin bolunga please sar main bahut garib hun roj hi karna chahta hun magar is kam mein kaccha hone ki vajah se kuchh masale aate Hain asal mein electric ka kam karta hun electronics ka shauk hai
@@HaseebElectronics please sir main aapka bahut bada fan hun aap mere liye ghot ki or 30 ampere China charger ke bare mein detail se video banaen main aapka show kar gujar rahunga jindagi bhar
sar ghotki charger 20 ampere mein UC 38 43 बार-बार jalne ki reason kya hoti hai aur chhote capacitor per agar 88 volt Na aaye to unko kaise theek karenge kaun si chij badli karenge jisse 88 volt pure ho jaaye police sar detail se video
I was really in need of a class on capacitors X and Y although I already save what they are for and when they are used this class comes right on time. Thanks for sharing thanks.
Another super informative video. I told you Sir last time im no electrician or so i have no knowledge but i can understand it from your explanation :) Great
So nice of you it is my pleasure that you loved my efforts. it is your greatness that you encouraged me by your appreciable comment please accept my best regards and special thanks
I have an important question, what about spare parts provided in AliExpress ? Can we use it ? Or its not safe? Not only caps, transistors and resistors etc. Thank you.
yes, aliexpress is good, sometimes there are fake parts (falsely marked) digikey, rsonline, farnell, utsource are some reasonable sources but their prices and shipping charges are high
Thanks Haseeb bhai 🙏. I m learning lot of things by your nice and informative videos . KABHI HAMARE DONO MULK KE AAPSI TALLUKAAT ACHHE HONGE TAB ME AAPSE MILNE PAKISTAN JARUR AAUNGA . ISHWAR- ALLAH AAPKO KHUSH-HAAL RAKHE .
Assalamu alaikum sir, i wanna say thanks alot for your lesson, im a instrument technician in water treatment plant in Malaysia, may Allah bless you with a good health jazakaAllah sir.. thank you very much, youre a good teacher.
Tjis is expirience...filters to deduct zhe frequency...its xheap and smart..good bideo..I would even pay you for your bideos how good of a teacher you are
Hello sir. You have made very very educative videos I have watched most of them and they were all very informative. Just a thing ...here emi in emi/rfi stands for electromagnetic interference. Thank you for sharing such wonderful videos sir!!!
thanks a lot yes it is Electromagnetic interference. sometimes some words are pronounced wrongly because while recording many things are to be kept in mind
@@HaseebElectronics I really understand sir and appreciate your super efforts... It's just that I wanted to let you know about the same. Because you have viewers all over the world. God bless you sir!!
Excellent, as usual. What happens if a 1.5KV spike arrives to an X3 capacitor? Does the cap go short/open? Or simply it doesn't do its job? (and doesn't damage itself)
special thanks x3 capacitor have "peak impulse voltage" less than 1.2 KV. it means 1200 volt is the highest limit of peak. above this it have to fly away. as its operating voltage range might be 150 or 275 volt etc. while working if it receives peaks of 1.2KV and the MOV is unable to remove it, then this safety capacitor will end. as its basic responsibility is to bypass high frequency please accept my best regards
welcome and special thanks now it is correct time to discuss it's calculations because I was waiting for this video, so when we have a good idea about some circuit then we can do it
if the class X capacitor is devalued, it may cause to generate ringing action and it may cause to add jittering in frequency, any may fail to start the ic or may cause to fluctuate
Hi. I would like to thank you for teaching us. I have tried to repair a power supply. I have checked t voltage at the capacitor after rectifier. I am not getting 332 dc volt. I'm getting 224 volt dc. I checked x and y capacitor both were damaged. I replaced both but still getting 224 volts not 332 volt. Can you suggest what other components might have failed?
One of the best explanation on youtube. It is very helpful to people who search it. But missing information, X class without internal fuse, so that if fail will short the terminal and Y class with internal fuse so that if fail will open terminal (internal fuse blown). Salam
best regards. class x or class y stages are added after fuse, if a continuous strike of pulses arrive and it exceeds than the mov limits, and the LC filter reaches in ringing factor so it will increase the filter current and the class X capacitor have to short internally, so it must blow away the fuse. this ringing factor may happen due to external electromagnetic interference or something wrong in smps switching section
@@HaseebElectronics It is correct for X type. But for Y there is internal fuse. That is main different with X type. X type is actually same cap as any other cap. The different is Y cap which has internal fuse. Not all GND has good connection to allow amount current flow to blow mains fuse. And it can create danger of shock at chassis. It is different case with X which has full current when fail. You can check at many explanation by googling it.
Masya'allah, thank you for this vid n lesson. I've been wondering the same thing as I came accross these 2 types of caps but never really knew their practical uses. As usual u hv outdone yourself in teaching us, fellow learners n hobbyists of electronics in topics seldomly taught n practices, alhamdulillah n salaamun'alaika to your mr hasseb, may u be blesses n barakah by Allah swt.... 🌹 BtW, I m dloading n keeping all of your vids (as much as I can afford them) for personal uses n refs, hopes u dont mind, please let me knw if its otherwise. Your contents never gets old n worth reviewing time after times, over n over - its never gets old.
it depends on, what was the actual value of the previous capacitor. if the capacitance is closer to the original value, then it can be used, if there is a big difference, then it will not useful, may be it will not work properly or may be EMI filter can move in "ringing" so it can damage the next circuit
@@HaseebElectronics actually, the circuit is a 5V 5A smps (a cheap one). It never had a X cap but there's a place for it. Power supply was burnt, I'm trying to fix it. It has blown fuse and two shorted rectifier diodes (1N4007). I'm checking other components for any damage.
Thank u for this video. Among all electronic video on UA-cam your video i love most. Thanks for that. As I know for AC cap provide close path for current, while blocking DC. Then why these cap doesn't make short circuit. From kolkata. Sandy
i am thankful for your valuable comment as i discussed in the video that every capacitor have XL value that is capacitive reactance. that is in simple words "the ac resistance of a capacitor" at low frequency its internal resistance is very high, so it will provide short path. at high frequency its internal resistance will decrease, so in that case it will give easy path for high frequency but it will not disturb low frequency signals
Sir if there is mov in the circuit it is connected across the line same with the class x cap and the ntc thermistor is connected in series at line i'm i correct tnx sir
Class X capacitor & MOV is connected across line and neutral to protect the circuit from over frequency & over voltage spikes. Fuse, NTC or PTC are in series to limit current in circuit
![[417] How To Test IR Receiver / Sensor. Infrared sensor Testing with multimeter](http://i.ytimg.com/vi/Z02p8Um96C8/mqdefault.jpg)
![[417] How To Test IR Receiver / Sensor. Infrared sensor Testing with multimeter](/img/tr.png)
Hi Haseeb. My name is Justice Cele from South Africa.First time comment and still new. I just want to say thank you for the wonderful and highly interesting clear explanations of your electronics. i am hear to stay with you indefinitely. Wow. Surely you are the engineer in electronics.
You are so welcome
please accept my sweet regards and best wishes
Your Brother
Muhammad Ashraf from Pakistan
sar main aapka bahut bada fan hun Maine aapse bahut kuchh sikha hai aur kamyabi hua hun lekin sar ghotki charger ke upar ek mukmmal diagram acchi tarah se samjhane ke liye police video upload Karen main aapka bahut shukr gujar aur bahut bada fan hun please sar good ke charger ke upar बार-बार mosfir jalne ki reason ya IC बार-बार jal jaati hai ya FIR senior driver matlab बार-बार aane wale fault ke bare mein kis voltage per kis component per kitne voltage aate Hain aur kitne nahin aane chahie is bare mein ke mukmmal detail ke sath video banaya please sar main aapka bahut bada fan hun naya main aapki video shuru se lekar aaj Tak dekhta hun
sar main aapka bahut bada fan Ho maine aapse bahut kuchh sikha hai sar mere gujarish hai ki aap mere liye ghot ki charger ke upar mukmmal Daya gram jaise vah South Africa wale ka banaya tha aise ek video upload kar do please sar aapka ahsaan jindagi bhar nahin bolunga please sar main bahut garib hun roj hi karna chahta hun magar is kam mein kaccha hone ki vajah se kuchh masale aate Hain asal mein electric ka kam karta hun electronics ka shauk hai
@@HaseebElectronics please sir main aapka bahut bada fan hun aap mere liye ghot ki or 30 ampere China charger ke bare mein detail se video banaen main aapka show kar gujar rahunga jindagi bhar
sar ghotki charger 20 ampere mein UC 38 43 बार-बार jalne ki reason kya hoti hai aur chhote capacitor per agar 88 volt Na aaye to unko kaise theek karenge kaun si chij badli karenge jisse 88 volt pure ho jaaye police sar detail se video
I didn't understand this fully before. Thank you for explaining it!
you are welcome dear
Thank you for taking the time to do these videos Haseeb! Learning a lot!!
Salaam alaikum brother
I like your channel 🙂
All the best to you from Gaza Palestine ❤️🇵🇸🌷
Wa alaikum salam
most welcome
Allah bless you
SALUDOS DESDE ARGENTINA... EL NIVEL DE CONOCIMIENTO ES INCREÍBLE..❤
This is the best explanation of that topic I've found so far: I think I'll stop here. Like and, of course, subscription. Thanks Haseeb.👍🏻
thanks a lot your beautiful encouraging comment. it is my pleasure
please accept my best regards and special thanks
I was really in need of a class on capacitors X and Y although I already save what they are for and when they are used this class comes right on time. Thanks for sharing thanks.
wow it is my pleasure
please accept my best regards and special thanks for encouraging me
Another super informative video. I told you Sir last time im no electrician or so i have no knowledge but i can understand it from your explanation :) Great
So nice of you
it is my pleasure that you loved my efforts. it is your greatness that you encouraged me by your appreciable comment
please accept my best regards and special thanks
I learn so much from your videos, thank you.
You are so welcome!
please accept my best regards
this is the best explanation that i encountered, simple yet full of information...highly appreciated 👍...
best regards
and special thanks for your encouraging words for my efforts
the way you explain things are much more clearer, by the way i send you an email.thanks
بارك الله فيك... معلومات في غاية الأهمية.
Thanks sir for sharing this video ....
Your videos are always full of knowledge ❤
Jazaak Allah khair
You are unique. Much appreciation sir.🙏🏿
Ye video dekh kr ye baat pkki ho gyi ki Ghar me pakka earthing hona kitna jaruri Hai.
Bhai maza aa gya ye video dekhna ka .
yes dear it is much more important fro safety
Thanks A Lot sir we were waiting for this video for a long time
best regards. actually i am trying to share whatever i know in theory and practical, but due to lack of free time, i am sharing slowly
Well done with so much knowledge sharing. May Allah bless your work in educating people
thanks a lot, please accept my best regards
Great explanation! Straight to the point, how it should be! 👍
best regards
Thank you, simple but complete clear explanation. Bye from Italy
Best regards and humble thanks 💕 for your valuable words
You have answers for everything electronics. God bless you.
thanks a lot dear
Ottimo spiegazione. Grazie 👍
best regards and special thanks
your Explanation about each&every components are very good, Thanks .
You are welcome
This is soo good, thank you so much! This is worth so much. Greetings from Sweden.
You're so welcome!
Excellent mr haseeb and thanks for all 👌👌👍👍👍
Big Thanks Hasseb 🙋♂
it is my pleasure
amazing explanation, thanks a lot, greetings from Spain!!
I have an important question, what about spare parts provided in AliExpress ? Can we use it ? Or its not safe? Not only caps, transistors and resistors etc. Thank you.
yes, aliexpress is good, sometimes there are fake parts (falsely marked)
digikey, rsonline, farnell, utsource are some reasonable sources but their prices and shipping charges are high
super information
Allah kamuabi attah farmne
Ameen
thanks a lot dear sister
Thank you for educational videos. You are like school. 🙂
So nice of you
Beautiful information sharing. Thank you so much.
best regards and special thanks
Best and Well Explained as Always Great Vid Thanks for Sharing
it is my pleasure. stay blessed
Great video tutorial.Very clear explanation.
it is my pleasure
please accept my best regards
Yet another awesome video as usual, you are truely a master!!
best regards and special thanks
Very good explanation, Thank You! Question: How do you determine what VALUE of capacitance when selecting a Safety Capacitor ?
Thank you for this tutorial, it was very well done.
Thanks Haseeb bhai 🙏. I m learning lot of things by your nice and informative videos . KABHI HAMARE DONO MULK KE AAPSI TALLUKAAT ACHHE HONGE TAB ME AAPSE MILNE PAKISTAN JARUR AAUNGA . ISHWAR- ALLAH AAPKO KHUSH-HAAL RAKHE .
Welcome bhai
Dil qareeb hoon to ye zameeni fasley ki koi baat nahi. Dil se aap ko salaam bhai ji
Very informative topic, nice explanation.
best regards
I has missed this video somehow. Thanks !
I Hope, you enjoyed it!
excellent tutorial ...explained very well sir...more power to you and God bless you..
Thanks and welcome
Nice video 👍👍👍👍
Iam so proud of you haseeb. May allah bless you and your family ❤️❤️❤️
الحمد للہ
Amazing nice sharing
i have a question in 2:36 i can see 4 smd resistor in the filter line why they are present there?
superb video, thank you!
Nice video with good explanation. Thanks sir
Most welcome
Very Practical Knowledge.
i am thankful. best regards
Lk 64 good job brother 👍
Many many thanks
My pleasure brother 😊
Assalamu alaikum sir, i wanna say thanks alot for your lesson, im a instrument technician in water treatment plant in Malaysia, may Allah bless you with a good health jazakaAllah sir.. thank you very much, youre a good teacher.
I have no words for u sir🙏🙏🙏🙏🙏🙏
aap ji di mohabbat da dil tu shukriya
Rabb sachha apni mehr karey
thanks very much sir...very very clear now,god bless.
You are most welcome
Sir caipsiter kya hai ye kitne prkar ka hota hai and ye kaha lagta hai ek video bana dijiye
Tjis is expirience...filters to deduct zhe frequency...its xheap and smart..good bideo..I would even pay you for your bideos how good of a teacher you are
Sir ji...power supply on karte hi...mains filters kitna current lete hai...
Super excellent❤❤
Very good and indeed video for me and hope to others stay healthy and god bless you
thanks a lot dear
it is my pleasure
Hello sir. You have made very very educative videos I have watched most of them and they were all very informative. Just a thing ...here emi in emi/rfi stands for electromagnetic interference. Thank you for sharing such wonderful videos sir!!!
thanks a lot
yes it is Electromagnetic interference. sometimes some words are pronounced wrongly because while recording many things are to be kept in mind
@@HaseebElectronics I really understand sir and appreciate your super efforts... It's just that I wanted to let you know about the same. Because you have viewers all over the world. God bless you sir!!
Jazaka Allah Khair.
best regards
Excellent sharing
thanks a lot dear sister
Thanks for the update very nice information
Always welcome
👏👍😎Very cool! Awesome share today. Thank you👊👍😎
another good video
many many thanks
I enjoyed looking at it.😊😊
Excellent, as usual. What happens if a 1.5KV spike arrives to an X3 capacitor? Does the cap go short/open? Or simply it doesn't do its job? (and doesn't damage itself)
special thanks
x3 capacitor have "peak impulse voltage" less than 1.2 KV. it means 1200 volt is the highest limit of peak. above this it have to fly away.
as its operating voltage range might be 150 or 275 volt etc. while working if it receives peaks of 1.2KV and the MOV is unable to remove it, then this safety capacitor will end. as its basic responsibility is to bypass high frequency
please accept my best regards
Thanks for an excellent tutorial.
My question is how do you select the value of the X- capacitor, Y- capacitor and the inductor
welcome and special thanks
now it is correct time to discuss it's calculations
because I was waiting for this video, so when we have a good idea about some circuit then we can do it
@@HaseebElectronics okay sir am waiting for the tutorial on how to calculate the value of those emi filtering components
Very very useful! thanks
You're welcome!
JUST CLICKED!
A problem with input filtering (failed cap, inductor) could prevent oscillator chip from starting cottectly ?
if the class X capacitor is devalued, it may cause to generate ringing action and it may cause to add jittering in frequency, any may fail to start the ic or may cause to fluctuate
Great.. Realy good.. Question.. "Y" capacitors have polarity? Thanks..
Bhai ye X2 capacitor multimeter pr testing se open de gay ya kuch valve?
Kindly give me response
Thank you brother for these educative videos,
My pleasure
Thank you sir , I have just learnt through this video the function of those components.
You are welcome
Wow what a nice presentation
it is my pleasure
Excellent thanks for sharing knowledge
My pleasure
Thank you 🙏
Best regards 💕
MASHA ALLAH zabardast upload, very informative as always, a big thumbs up
Many many thanks
very clear explanation
best regards
supper information. Thank you
best regards
What is the EMI standard for for home electronic appliances?
Hi. I would like to thank you for teaching us. I have tried to repair a power supply. I have checked t voltage at the capacitor after rectifier. I am not getting 332 dc volt. I'm getting 224 volt dc. I checked x and y capacitor both were damaged. I replaced both but still getting 224 volts not 332 volt. Can you suggest what other components might have failed?
One of the best explanation on youtube. It is very helpful to people who search it. But missing information, X class without internal fuse, so that if fail will short the terminal and Y class with internal fuse so that if fail will open terminal (internal fuse blown). Salam
best regards. class x or class y stages are added after fuse, if a continuous strike of pulses arrive and it exceeds than the mov limits, and the LC filter reaches in ringing factor so it will increase the filter current and the class X capacitor have to short internally, so it must blow away the fuse. this ringing factor may happen due to external electromagnetic interference or something wrong in smps switching section
@@HaseebElectronics It is correct for X type. But for Y there is internal fuse. That is main different with X type. X type is actually same cap as any other cap. The different is Y cap which has internal fuse. Not all GND has good connection to allow amount current flow to blow mains fuse. And it can create danger of shock at chassis. It is different case with X which has full current when fail. You can check at many explanation by googling it.
So nice of u
It's my pleasure
Very useful information Sir Thanks for sharing this knowledge to us
Most welcome
it is my pleasure
Excellent upload dear friend, happy your time!!!
best regards
Very thankfull sir
it is my pleasure. stay blessed
Fantastic work boss
Many many thanks
Good learning video
it is my pleasure
Great video!
best regards
Thanks brother
best regards dear brother
hi, can i interchange a class-x capacitor for a class-y capacitor? can be the same component?
How can we calculate the value of the common mode choke and how to select the value of the X and Y capacitors
How can we select or calculate the right value of the x and y capacitors
sir could you tell me the y2 capacitor values for earth connectivity Thank you
Nice sharing
thanks a lot
It awesome, but i have a question that, does CX change current from AC to DC?
no, it does not change any ac to dc,
it just gives easy path for high frequency noises
@@HaseebElectronics thanks.
How are know the correct resistor to replace? Please help.
Masya'allah, thank you for this vid n lesson. I've been wondering the same thing as I came accross these 2 types of caps but never really knew their practical uses. As usual u hv outdone yourself in teaching us, fellow learners n hobbyists of electronics in topics seldomly taught n practices, alhamdulillah n salaamun'alaika to your mr hasseb, may u be blesses n barakah by Allah swt.... 🌹
BtW, I m dloading n keeping all of your vids (as much as I can afford them) for personal uses n refs, hopes u dont mind, please let me knw if its otherwise. Your contents never gets old n worth reviewing time after times, over n over - its never gets old.
it is my pleasure
i am thankful for your valuable comment
nice info bro good sharing
I have a power supply .and it was hit by a lightning bolt..will the main capacitor be damaged?
Can I use 0.022uf 250V X cap on 230V line?
it depends on, what was the actual value of the previous capacitor. if the capacitance is closer to the original value, then it can be used,
if there is a big difference, then it will not useful, may be it will not work properly or may be EMI filter can move in "ringing" so it can damage the next circuit
@@HaseebElectronics actually, the circuit is a 5V 5A smps (a cheap one). It never had a X cap but there's a place for it. Power supply was burnt, I'm trying to fix it. It has blown fuse and two shorted rectifier diodes (1N4007). I'm checking other components for any damage.
Good explanation....
Thanks and welcome
Thank u for this video. Among all electronic video on UA-cam your video i love most. Thanks for that.
As I know for AC cap provide close path for current, while blocking DC. Then why these cap doesn't make short circuit.
From kolkata. Sandy
i am thankful for your valuable comment
as i discussed in the video that every capacitor have XL value that is capacitive reactance. that is in simple words "the ac resistance of a capacitor"
at low frequency its internal resistance is very high, so it will provide short path. at high frequency its internal resistance will decrease, so in that case it will give easy path for high frequency but it will not disturb low frequency signals
Sir can u explain about i sense resistor that parallel on mosfet source pin....for most power supply...?
sure i will try to share it as soon as possible
Sir if there is mov in the circuit it is connected across the line same with the class x cap and the ntc thermistor is connected in series at line i'm i correct tnx sir
Class X capacitor & MOV is connected across line and neutral to protect the circuit from over frequency & over voltage spikes.
Fuse, NTC or PTC are in series to limit current in circuit
@@HaseebElectronics tnx for the reply sir
Assalamualaikum
I've seen reduced noise schemes in car audio using inductors like that. Can it really be used?