Warranty k baad agar kharab hua to 1500rs spend ho jayega repair karwane me and ise local mechanic thik bhi nhi kr payega isse fekna padega........aur kya guarantee h ki iske genuine spare parts mil hi Jaye .........
1. The inverter converts DC to AC and a Converter converts the AC to DC. 2. The PCB has a converter which feeds power to the controller(microcontroller) which controls the speed of the motor by adjusting the voltage at firing angles. The microcontroller actually controls, by PWM control method, the switching of the MOSFETS which conduct at a certain time interval(switching frequency). 3. And BLDC is actually not DC, it still is an AC motor, because to have a rotating magnetic field you need more than or equal to two phases. The BLDC is actually supplied with phase shifted 120° square wave whose phasors phasors rotate at the switching frequency of the MOSFETS. 4. Also in a normal DC motor the brushes carry current to the slip ring or commutator which converts mechanically the dc to pulsating DC inside the motor in order for rotation to occur. This is the full explanation of a BLDC motor and a fan...
An Inverter is also a converter which converts DC to AC, and there are also DC to DC converters which converts DC to AC and then AC to DC. It's very confusing because everything is just energy to energy converters.
Main problem is longivity . bldc is not good due to PCB problem. normal fan have no pcb . it can long 20 years . or more i fan 50 years in my house usha fan still running no problem. But bldc fan can work only 1 year or less due to pcb. it may consume less . but less stable .
10 rs me jo 50 watt ke incandescent bulb milte the, woh 5-10 sal nhi kam karte the..simple electrical circuit..uske badle 100 rs me 10 watt ke led bulbs 1-2 sal me kharap ho jate hai for same running time as they have electronics.. Same case will be with bldc fans..ekbar circuit funka..pura fan baith gaya..light to firbi jaldi change kar sakte hai, iska lamba baithega.. Light ka to firbi 90 rs extra cost , current saving se balance home ka chance hai ( hota nahi hai), bldc fan ka extra cost.. Balance karna almost impossible..aur utna savings hota bhi nahi hai..light me to firbi 10 watt ka led, 100 watt ke incandescent ke barabar hai..to 90 watt ka saving hoga..yahapar 30-40 watt ka saving.. Not worth it really.. Normal fan 50-60 watt ke bhi hote hai..bldc ka application small electronics, computers etc me hi thik hai..
Bilkul sahi kaha apne sir ye bhi Satya hai prakriti ko hum log bhulte ja rahe hai yellow Yani Surya se milti julti rosni humlogo ko sadharan bulb se mil. Jaya karti thi wo chhorkar led bulb ya led tublight ki taraf Jana duniya Kam umra me andhi ho jayegi led me vikiran ke Karan jab hamare pas power plant Kam the aur 200 100 500watt ke bulb use hote thhe an power plants ki sankhya badh gayi aur 5watt ka led bulbjalne laga pfir bhi Des me bijli ki kami aadhe udyog band ho Gaye for bhi Des me bijli ki kami Jago manvo nahi to andha hone se koi nahi bacha sakta c.r.t aur bulb rojgar Jo apna swadeshi rojgar thaa usko band karke China is led lakar Kai karore logon ko berojgari Kiya gaya hai
bhi mere pass28 w atombreng ka hei .jo spped kam karne par kam watt use karta hei jab ki normal fan 75 w cansum karta hei chae doped kar kar lo hamesa pura curent use karta hei .
bldc fans ka ek hi main dikkat hain wo hain pcb... motor toh thik rhta hain lkin ajkl ke electronics components ka qlty bkar hota hain so pcb kharab hojta hain..
![ผัวเถื่อน - ยูริ โตเกียวมิวสิค [ OFFICIAL MUSIC VIDEO ]](http://i.ytimg.com/vi/P08ORRVDGl8/mqdefault.jpg)
Check Out BLDC Fans on Amazon - amzn.to/3w2t2p5
मेरे यहाँ एक ऊषा का 45 साल पुराना पंखा आज भी चल रहा है
Uss samay ke pankho ka koi muqabla nahi
Warranty k baad agar kharab hua to 1500rs spend ho jayega repair karwane me and ise local mechanic thik bhi nhi kr payega isse fekna padega........aur kya guarantee h ki iske genuine spare parts mil hi Jaye .........
Very well explained , can u please tell me the no. Of turns and wire guage for bldc 30 watt 18 pole stator
Amazing explanation 👏, please do more videos on other appliances bro.
Thanks, will do!
इसमें बुश लगे हैं या बेयरिंग ? इसके बुश या bearing की लाइफ कैसी है ? क्या टेबल या padastal fan भी आ रहे हैं मार्केट में ?
BLDC mei bearing nahi, permanent magnets lagi hoti hain
@@SolarClapभाई , magnet तो movement create करने की बुनियादी जरूरत है । आखिर rotor rest किस पर करता है ?? बुश पर बेयरिंग या 😀
आपके किसी magnet पर 😜 ???
बात वही है oiling और greasing करो या ciucite का फालतू खर्च करो old is gold
1. The inverter converts DC to AC and a Converter converts the AC to DC.
2. The PCB has a converter which feeds power to the controller(microcontroller) which controls the speed of the motor by adjusting the voltage at firing angles. The microcontroller actually controls, by PWM control method, the switching of the MOSFETS which conduct at a certain time interval(switching frequency).
3. And BLDC is actually not DC, it still is an AC motor, because to have a rotating magnetic field you need more than or equal to two phases. The BLDC is actually supplied with phase shifted 120° square wave whose phasors phasors rotate at the switching frequency of the MOSFETS.
4. Also in a normal DC motor the brushes carry current to the slip ring or commutator which converts mechanically the dc to pulsating DC inside the motor in order for rotation to occur.
This is the full explanation of a BLDC motor and a fan...
An Inverter is also a converter which converts DC to AC, and there are also DC to DC converters which converts DC to AC and then AC to DC. It's very confusing because everything is just energy to energy converters.
Very detailed explanation, you deserve millions subscribers. Love from bangladesh 🇧🇩
Thank you so much 😀
Crompton bldc fan 5year warentee best fan no installed cost but atombarg 370rs charged
Sir BLDC fan ka remote kho jaye ya kharab ho jaye...to regulator se speed control nahi ho sakti...??
We need science teachers who can teach with the same simplicity and clarity that you have here. Thank you for this video. :)
पंखे का तो पता नही लेकिन आपका जो प्रेझंटेशन हे वो माईंड ब्लोविंग हे
Great 👍
Useful knowledge.
I am from PAKISTAN
Thank you
I m using oreint fan since 60 years
It consumes more power as compared to BLDC.
Main problem is longivity . bldc is not good due to PCB problem. normal fan have no pcb . it can long 20 years . or more i fan 50 years in my house usha fan still running no problem. But bldc fan can work only 1 year or less due to pcb. it may consume less . but less stable .
I think regulator chng frequency
बहुत बढ़िया भइया। आपने खूब सरल शब्दों में समझाया । आपका बहुत बहुत धन्यवाद।
🙏🙏
Bhai !! best explanation of Electrical terms and BLDC technology 👌👍
Thanks a ton
10 rs me jo 50 watt ke incandescent bulb milte the, woh 5-10 sal nhi kam karte the..simple electrical circuit..uske badle 100 rs me 10 watt ke led bulbs 1-2 sal me kharap ho jate hai for same running time as they have electronics..
Same case will be with bldc fans..ekbar circuit funka..pura fan baith gaya..light to firbi jaldi change kar sakte hai, iska lamba baithega..
Light ka to firbi 90 rs extra cost , current saving se balance home ka chance hai ( hota nahi hai), bldc fan ka extra cost.. Balance karna almost impossible..aur utna savings hota bhi nahi hai..light me to firbi 10 watt ka led, 100 watt ke incandescent ke barabar hai..to 90 watt ka saving hoga..yahapar 30-40 watt ka saving.. Not worth it really..
Normal fan 50-60 watt ke bhi hote hai..bldc ka application small electronics, computers etc me hi thik hai..
Bilkul sahi kaha apne sir ye bhi Satya hai prakriti ko hum log bhulte ja rahe hai yellow Yani Surya se milti julti rosni humlogo ko sadharan bulb se mil. Jaya karti thi wo chhorkar led bulb ya led tublight ki taraf Jana duniya Kam umra me andhi ho jayegi led me vikiran ke Karan jab hamare pas power plant Kam the aur 200 100 500watt ke bulb use hote thhe an power plants ki sankhya badh gayi aur 5watt ka led bulbjalne laga pfir bhi Des me bijli ki kami aadhe udyog band ho Gaye for bhi Des me bijli ki kami Jago manvo nahi to andha hone se koi nahi bacha sakta c.r.t aur bulb rojgar Jo apna swadeshi rojgar thaa usko band karke China is led lakar Kai karore logon ko berojgari Kiya gaya hai
Bldc fan repair panchkula mein kahan ho sakta hai
Ye fan reapar kaha,n hoga ye bhi bata dijiye
मेरे भाइ कहाँ मिलति है
मै नेपाल से हु
Circuit board kharab hoo jata hoga jaldi
Very nice description, go ahead,.
Thank you, I will
Wow very informative thank you 👍🏻
You're welcome
LOVE FROM PAKISTAN
Bldc celling fan whose company best selling fan and price
Ye ljiye - th-cam.com/video/80pvFB1JwZQ/w-d-xo.html
Mere Ghar pe 1995 ka pankha laga hai
Sir.ji.pcb.jab.karab.hota..tab.
Very well explained.
Glad you liked it 😊
bhi mere pass28 w atombreng ka hei .jo spped kam karne par kam watt use karta hei jab ki normal fan 75 w cansum karta hei chae doped kar kar lo hamesa pura curent use karta hei .
Bldc ka pura nam batavo
AC pe chalta hai ya dc pe
Mera kharab ho gya hai
Nooo bro , Pcb doesn't convert Ac to Dc.. Its the smps that converts Ac to Dc... Pcb just controls the appliance
please check on Google, what exactly is SMPS.
आप अच्छे से समझायाई बहुत बहुत धन्यवाद, 🙏
🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
🙏
Nice explain ❤️
Thank you 🙂
34 saal ka khaitan ek baar bhi kharab nahi huaa aaj bhi shaan se chal raha hai
Bhaut achhi baat hai bhai.... 👏👏👏
Best Celling Silent Fan
watch this video - th-cam.com/video/80pvFB1JwZQ/w-d-xo.html
Fan 18years
बहुत। शान। दार
मेरे। पास। एसी। ही। सिलाई। मशीन। हे
Bahut achhe....
@@SolarClap सर। मे। इन्द्र। से
High holtage se bldc fan ko nuksan ho sakta hai kya?
Beautiful
Thank you!
Havells No.1
Sir ji eska bhi invertor refrigerator ki tarah bura haal hoga fail technology for future old is gold 👍
Music क्यों चलाते हो आपकी बात ही समझे या म्यूजिक पे ध्यान चला जाता है
Bas 20 second ke liye chalta hai music bhai
bldc fans ka ek hi main dikkat hain wo hain pcb... motor toh thik rhta hain lkin ajkl ke electronics components ka qlty bkar hota hain so pcb kharab hojta hain..
Lekin BLDC fans pr 2-5 saal ke warranty bhi milti hai, usme PCB bhi covered hain.
@@SolarClap uske baad? aab sare brands 2saaal dena suru krdiya hain...
PCB k life bhi jyada nhi hota h
Excellent, like teacher
Thank you! 😃
40 saal meri age usse pehle se usha fan
Bhaut achhe
Good explain
Thanks and welcome
Treadmill format hai
Atemberg to 28 watt le raha hai
Jinius
Well explained
Thank you
Thanks, bahat kuchu janne ko mila, bahat din aasa 1 video serch kar Raha tha, good info
Thank you 😊
Air sir 12v dc fan
Bahut hi suljhe hue tarike se aapane samjhaya aapka bahut bahut abhivadan dhanyvad sir 🙏🏻
🙏
My home 1999 fan
Good
Thank you
साधारण पखे से कम हवा देता हे इसके बारे में जानकारी दीजिये
ji nhi, mere ghr pr laga hua hai, koi kam hawa nahi deta.... Hawa dene ka kaam fan ka nahi uski blades ka hota hai
Bldc Fan best & Apke describe karne ka tarika best.
Thank you 😊
Sir,
BLDC fan ka PCB board kahan se milga.
Please Reply 🙏
Jis company ka fan hai unko contact karo bhai.
Bro online easily mil jaye ga Amazon or Flipkart par bhi available h
जानकारी ठीक लगी
Bldc ka coolers kyo nahi aata. Agar aata hai to Model no batay
Abhi nahi hai
Well explained
Thank you 😊
Ap ne bahud atcha idea diya hey thank you
You're welcome 😊
2:12
Very nice. explain very well
Thank you so much 🙂
bahut badiya tarike se bataya thanku
You're welcome
Very well explained.
Glad it was helpful!
Thank you sir
Welcome
Nice
Thanks
👌👌👌
good explaination......
Thank you 😊
Mere pas 60s ka Usha Fan h 😅
Bahut gazab bhai ji 🔥
Bhut badhiya explain kiya apne
Thank you 😊
Good information
Thank you 😊
Well explained.
Thank you
Nice
Thanks
Itna sab kuch sirf ek fan k promotion k liye 😡😡🤬🤬
Bhai gussa to itna kr rha hai jese teri chhat se fan utar ke laya hun 😂😂
@@SolarClap kitnay mile promotion k 😂🤣
Tu FD karwayega kya?
@@SolarClap The question is how much. Kitnay mile😂😂
@@SolarClap FD bhi karwa lengay apna commission bhej dio. FD karaane m kya problem h😂😂😂😂🙃🙂
Nice video
Thanks