Jai Ramjiki!!! Aap bahut achay kaam kar rahe ho. Jaisay hamare mananeeya Pradan mantriji Narendra Modiji kehte hain Make in India, filhaal tho bahut sare items China sayhi aarahi hain. Lekin jaldhi hamara desh Athma nirbhar ban jayenga. Ispar aapka anudan bahut hain, kyoonki aap hamare desh ke naujawanonko, khud ke business shuru karne ko ek jariya batha rahen hain. My aapke bahut video dekha hoon aur har ek may kuch na kuch naya, even woh Jugad hoangi, batha thay ho. My ek senior citizen hoon aur engineering se sambandit tha. Lekin bachpan say hi electronic mera hobby tha. Ab my aaspas ke students ko kuch na kuch sikhatha hoon. Mera koi dukhan bi nahi hain. Lekin electronic item aaspas ke log lakar dethay hain usay teek karkay detha hoon. Recently ek Induction cooker aya hai, RIBA MODEL RIC 1800, Rating 1800W. Made in PRC. Ismay main pcb may 14 pin IC LM339N hain, jo comparator hain. MCU IC 20 Pin EM 78P 5841 NPJ aur Display IC 14 pin SN74 HC 184N, aur yeh dono display board may hain. Power supply, Viper IC 12A hain PWM section may sirf 2 transistors 8050 aur 8550 hain. 5Volt D 2470 say nikalthi hain. Iska display board paani girnaysay bahut sara resistance jung lagkar karab hua tha. 7 segment 4 digit aur bahut resistance, condenser change kardiya. Ab yeh E 0 show kartha hain aur thodi der on hotha hain. Ab tak maine is tarah ka circuit, Data IC, Display board may aur comparator IC main board may nahin dekha hain. Baki circuit takriban doosray model jaisay hain. Yadi aap is circuit ka upar khuch points batha sakthay hain tho acha honga. Sorry for the long posting. Once again all the best for your services, Thanks.
Sir ek havels ka induction mai heating pause prob aaraha hai amp le rha hai chhod raha hai..maine uska preset change karke dekh liya.....capacitor bhi change karke dekh liya traack bhi cheak karke dekhliya aur 1k resistor bhi chenge karke dekhliya phir bhi uska prob nhi gya to kya kare any solution plz sir....??
Raj sir man lijiye ki induction mai igbt dalte hi ud jata hai pwm transiter bhi ok hai to ham Bina igbt lagaye pulse ok a Raha hai ki nai kaise chek kare
Sir aap jo fire word use karte hai jaise igbt ko pulse fire karegi uske badle trigger word use kare wo technically sound lagta hai Koi naya technician hoga to wo fire to samjega ke jalne ki baat kar rahe hai hai Koi agar humse gustakhi hui ho to maafi chahate hai .
igbt k gate pin me zero volt rahna chahiye tabhi igbt na udega aur transister section me transister chek karna padega aur 4148 diode aur 0.33 1200 volt ka capacitor chenge karke dekh lena igbt sensor aur 18 volt zener bhi chek karna padega
short igbt pahle nikal do fir igbt k gate pin me zero volt chek kar lena aur koi bhi voltage hai to igbt na lagana pahle teeno transister chek kar lena aur 4148 zener aur transister k paas ragistance laga hoga 2k ka aur bhi jo hoga aur igbt k gate to emmiter pin pe 10k ka ragistance laga rahta hai aur 18 volt zener usko chek karna phir lagana
gate pin me induction on karke zero volt chek kar lena ye important hai sabse pahle 1200 volt ka capacitor naya laga dena ye jaroori hai aur igbt me heat sink compound acche se laga k tite karna aur fan k paas heat sink ko lagana tab thandak bana rahega
Raj ji mene aap se micro controller ic ka no. Pucha tha mera pass MacCoy ka induction he.
Helo Raj Bhai humko ye bsthao igbt udne ki kya reason,kya ye heat honese h..tho hame bhathao kyo over heat horeha jab koi lodebhi nahi..?0
Pls mention
Sir.ye aapne appy Fizz m petrol rakha h kya
Sar ji led ka waring kiya ho o 4 war hai to ak war yalo ka hai 1k ka dusra red ka hai tesra ground ka hai 4 war kha say lana hai
Jai Ramjiki!!!
Aap bahut achay kaam kar rahe ho. Jaisay hamare mananeeya Pradan mantriji Narendra Modiji kehte hain Make in India, filhaal tho bahut sare items China sayhi aarahi hain. Lekin jaldhi hamara desh Athma nirbhar ban jayenga. Ispar aapka anudan bahut hain, kyoonki aap hamare desh ke naujawanonko, khud ke business shuru karne ko ek jariya batha rahen hain.
My aapke bahut video dekha hoon aur har ek may kuch na kuch naya, even woh Jugad hoangi, batha thay ho. My ek senior citizen hoon aur engineering se sambandit tha. Lekin bachpan say hi electronic mera hobby tha. Ab my aaspas ke students ko kuch na kuch sikhatha hoon. Mera koi dukhan bi nahi hain. Lekin electronic item aaspas ke log lakar dethay hain usay teek karkay detha hoon.
Recently ek Induction cooker aya hai, RIBA MODEL RIC 1800, Rating 1800W. Made in PRC. Ismay main pcb may 14 pin IC LM339N hain, jo comparator hain. MCU IC 20 Pin EM 78P 5841 NPJ aur Display IC 14 pin SN74 HC 184N, aur yeh dono display board may hain. Power supply, Viper IC 12A hain PWM section may sirf 2 transistors 8050 aur 8550 hain. 5Volt
D 2470 say nikalthi hain.
Iska display board paani girnaysay bahut sara resistance jung lagkar karab hua tha. 7 segment 4 digit aur bahut resistance, condenser change kardiya. Ab yeh E 0 show kartha hain aur thodi der on hotha hain.
Ab tak maine is tarah ka circuit, Data IC, Display board may aur comparator IC main board may nahin dekha hain. Baki circuit takriban doosray model jaisay hain. Yadi aap is circuit ka upar khuch points batha sakthay hain tho acha honga.
Sorry for the long posting.
Once again all the best for your services, Thanks.
Practice model number pc 14 main igbt jyada urde ka complain hai, is Induction mein kaun sa PCB board lagaen Raj Sir please tell me
raj sir isme LED ke jagaha SPEAKER laga dijiya . DSO ke jaise hi kam karege.
Apke video ke karan mene bahut kam sikahu sir.
Sir ji indectione me mcu k number jadatar mcu pe nhi likhe hote to uska kase pata kare konse number ka mcu laga hua hai
Sir ek havels ka induction mai heating pause prob aaraha hai amp le rha hai chhod raha hai..maine uska preset change karke dekh liya.....capacitor bhi change karke dekh liya traack bhi cheak karke dekhliya aur 1k resistor bhi chenge karke dekhliya phir bhi uska prob nhi gya to kya kare any solution plz sir....??
IC ke 9pin. 13 pin. volta chek .3.5v.9pin 13pin. 1.5.
1 k resistance preset se laga hai usko check karo
Philips ka induction hi Model no HD 4928/01Esme E9 cod arhi S.M.D me hi kise thik kare. mi tekniseyan hu.
ok
@@RAJINDUCTION kuch Ansar nahi Mila
iska video hai saech kar lo
Raj sir man lijiye ki induction mai igbt dalte hi ud jata hai pwm transiter bhi ok hai to ham Bina igbt lagaye pulse ok a Raha hai ki nai kaise chek kare
apka multimetr kon sa h model number btana
Sir aap jo fire word use karte hai jaise igbt ko pulse fire karegi uske badle trigger word use kare wo technically sound lagta hai
Koi naya technician hoga to wo fire to samjega ke jalne ki baat kar rahe hai hai
Koi agar humse gustakhi hui ho to maafi chahate hai .
Itna koun samjhata h very nice itni barki se wo bhi
Sir aap ne isme change kya kiya ki e thik ho gaya
Sir mere pass usha ka ek induction hai usme problem no display me hai please help sir
1668 change kro
मुझे online ट्रेनिंग चाहिये सर जी
GOOD TICHING KARTE HO AP THANKS 👌🌹👌🌹😆😂👌
thakes
RAJ vai tumhara har video me kuch naya sikhne ko milta hai, nayi film ki tarah main tumhara video ka intezar kar ta hoon,
Good job Raj ji
सर आपने कोईल के उपर सेन्सर नही लागाया तो मेटल सेन्स कैसे होगा कोईल सेन्स करेगी?
👌👌👌🙏🙏😊
Agar pulse - +hota hai par red led on hi rehta hai par yellow signal kam kar raha hai ...jabki dono on off hone chahiye the
Thanks Raj Bhai
Nice idea
Sir bhaut bhaut dhanyawad
PWM ki frequency kitni hoti hai
hz mein hoti h
Raat Mein Hi on karne ka man karta hai😇😇😇😇
DSO se bhi bataye
Sar Mera induction siris per chalta hai men per Lagate hi IGBT fuse Ud jata hai please please sir bataiye kya karun
igbt k gate pin me zero volt rahna chahiye tabhi igbt na udega aur transister section me transister chek karna padega aur 4148 diode aur 0.33 1200 volt ka capacitor chenge karke dekh lena igbt sensor aur 18 volt zener bhi chek karna padega
Thank you sir
short igbt pahle nikal do fir igbt k gate pin me zero volt chek kar lena aur koi bhi voltage hai to igbt na lagana pahle teeno transister chek kar lena aur 4148 zener aur transister k paas ragistance laga hoga 2k ka aur bhi jo hoga aur igbt k gate to emmiter pin pe 10k ka ragistance laga rahta hai aur 18 volt zener usko chek karna phir lagana
gate pin me induction on karke zero volt chek kar lena ye important hai sabse pahle 1200 volt ka capacitor naya laga dena ye jaroori hai aur igbt me heat sink compound acche se laga k tite karna aur fan k paas heat sink ko lagana tab thandak bana rahega
igbt orignal lagana ya fir fga lgt kgf tga isme se koi bhi lagana to thk rahega
Bajaj.splendid.ko.5.volt.modul.lagaya.but.burtan.sens.nahi.hota
Bina IGBT LAGAYE BINA CHEK KAR KE DIKHA YA HOTA TO ACHHA HOTA AGAR KUCHH GALAT HOGA TO IGBT BLAST HOGA NA METAL RAKHE TO.
bina i.g.b.t ka puls 0 hota hai iska video mai jald banuga.
Sensar nhi lagaye hai aap ba baki koi problem nhi hai
इंडक्शन जैसे स्टार्ट करते हैं 308 से शुरू होना चाहिए
You are great sir
Jugad ka photo pass se dikhao.
Super Tanku
Sir me online class Lena chahta hu
Bahut khub
Very good morning bhaiya
Mujhe training chahie
Thanks sir
mere pass blowhot company ka E0A error aa rha h help karo
Thank you
Very helpfull video
kam mil jay ga
sar help plis
Ab IC data do na?
Nice information
Good
Nice
আসরাফুল
You are great sir