Sir jab aapko ragistanc lena hai tripping , motor , closings ka to aap simple se le sakate ho. Sliding Tb se. Motor- CD. Closing - AE Tripping ka 3to40are 4to 40 Aapko egy rahega
Ha breaker ko close cammond dena bole to close coil ke A aur E terminal pe nagative aur possetive hota hai dono shot hote hi coil pickup hota hai acb close hojata hai
we have same type of ACB at our substation. The CB do not close manually and electrically. Can you tell me what is the issue behind it. Spring gets charged manually and Electrically but CB fails to close. Need help!!!!!!
If ACB is not close that means it was tripped again and again, according to your comment, ACB also tripped during manual operation that means it has a machanical issue in ACB's mechanism.
Agar spring charge nhi hoga to breaker opreat kaise hoga.jaise gun me trigger hota hai wase hi ACB ya VCB v trigger jaise hi kam karti hai tavi uske vacuum pot ya arcking chut me open close hota hai.
Sir jaisa ki hmlig spring ko charge karne ke liye dc supply dete hai to hamara spring charge ho jata hai..aur hm CB ko ON karte hai to hamara koi bhi three phase load jo hai wo chalega lekin jaise hi hamara incoming supply shutdown hoga to kya hamara spring charge rehega yaa discharge ho jayega.....sir please esme bahoot confusion hai?
CB on hote hi spring wapas se automatically charge ho jata hai CB of hone par v spring charge hi rahega.ha DC supply off karne ke bad agar manually spring ko discharge kar de tab spring charge nhi ho payega.
And sir one more question 'jab hamara circuit breaker ka motor 220 V DC se chalta hai lekin mera circuit breaker AC me operate ho raha hai to hm DC voltage kha se late hai usko operate krane ke liye....kya circuit breaker me alag se rectifier circuit hota hai kya jo AC ko DC me convert kar deta hai motor ko operate karne ke liye?
@@asthaaasu4327 jaruri nahi hai control circuit AC v ho sakta hai aine avi tak me AC-230,AC-110 AND DC230 dekha hai generally yahi hota control circuits me
सर 1600Amp का L&T का बस cupler का ब्रेकर है ओ ऑन करते ही ट्रिप हो जाता है ,कभी कबार2,3 बार ऑन होता है बाद मे ऑन करते ही ट्रिप होते रहता है सुझाव दे कृपया .मोबा.न.9881579483
Ache se a rha h bhai 👍
Good. Information sir
Thanks and welcome
Sir jab aapko ragistanc lena hai tripping , motor , closings ka to aap simple se le sakate ho. Sliding Tb se. Motor- CD.
Closing - AE
Tripping ka 3to40are 4to 40
Aapko egy rahega
Sliding se hi lena chahiye kyunki agar coil sahi hai aur sic se resistance nahi milega to breaker oprate nahi hoga
I know brother, I have made this video with the purpose of education, so what will be the use if I do not explain everything well.
Very nice explain and informative video's keep it up
Thank you so much sir,
I am very satisfy after watch this video.
This video is very helpful for everyone.please explain about complete acb control wiring point to point.
Very good video
Sir ji vry God. Me be ek electrician hu apki vedo mst hi
Thank you so much sir.
Very nice example
Thanks and welcome
Super
Thank you sir you given good information
Please give control circuit diagram
Sir video is excellent please send to me ACB controlling circuit diagram
Thanks sir.... so nice videos
Most welcome
we also have same breaker.can u plz make a vedio on its electrical drawing
Sikhane k liye shukriya sir
Kerala waale kuchh sikhne nahi dete na sikhate hai 😏
Thanks sir
Breaker close karo mechanically
Fir trip coil ka res asan points se le sakoge
Nice brother thank you for video
Welcome
Shandaar video
Thanks sir ji
Thank you so much sir....
Make one video on complete explanation about panel board where you working..
What indicator lights indicate...?
Thankyou very much sir....can u please make the video of vaccum circuit breaker??
Very nice video....
Very helpful sir
Kub sundor...
Tq so much sir
Good sir
Super explain sir
Sir acb UV shunt close trip coil control wiring circuit with practice video panuga sir it's my kind request.please.
Mast video
Eski control in supply dekhana sir
🙏🙏🙏
Nice one
Please also drawing explain.
Hamara breaker na motors se spring charge ho Raha hai aur nahi manual kya fault ho sakta hai
Sir remote k dawara kaise control karenge uske k uper video banaea
ua-cam.com/channels/R3kLEjB7BkGPZZTj7JxP8Q.html
Sir I am new in this field, kindly share a vedio of ACB control wiring using all TB inside the breaker with all protection and drawing.
And later share about all protection and relay settings.
Sir kindly make a vedio of ACB control wiring completely with protection .
ua-cam.com/channels/R3kLEjB7BkGPZZTj7JxP8Q.html
Sir Under voltage coil connection kahan se hotha hy....??
Normally incoming bus se lete hain
Tripping coil ok hai ki faulty kaise pta krenge sir
Thank you so much sir... And please can u tell me what are the time delay settings for short circuit, ground fault and over voltage
Lnt standard
Time delay for overload 2.5 sec
Short circuit
100 ms
GF 100 ms
ms= milliseconds
ua-cam.com/channels/R3kLEjB7BkGPZZTj7JxP8Q.html
Sir ji tution doge kya?
Breaker ko close command dena matlab woh kya dono contact separate hota he or attached ho jata he?
Ha breaker ko close cammond dena bole to close coil ke A aur E terminal pe nagative aur possetive hota hai dono shot hote hi coil pickup hota hai acb close hojata hai
sir what gap should be maintain in main contact.
Coil charge ho rhi hai but brekar close nhi ho rha chod de rha hai
Closing ckt check kijiye
Pls do videos on power plant drawing sir
we have same type of ACB at our substation. The CB do not close manually and electrically. Can you tell me what is the issue behind it. Spring gets charged manually and Electrically but CB fails to close. Need help!!!!!!
Very good question.
If ACB is not close that means it was tripped again and again, according to your comment, ACB also tripped during manual operation that means it has a machanical issue in ACB's mechanism.
It's needed to be machanical adjustment on ACB's trigger holding point.(Where it is closed and held the trigger)
Aur discharge hone ke baad kaise charge karenge
Sir about L&T cn- cs 1600 D of ampere setting
Sir apne resistance measure kiya lekin wo kitna hona chahiye ...apka sahi hai ya galat ....wo batana chahiye tha
Resistance coil voltage pe depend hota hai
sir please send to me acb control wiring diagrame
ua-cam.com/channels/R3kLEjB7BkGPZZTj7JxP8Q.html
Aur sir kya CB ko manually operate karne par hi spring discharge hota hai kya ya koi fault aane par CB ke trip karne par bhi discharge hota hai??
Fault ane pe CB aromatically trip hoga par spring charge v rahega.
Main spring discharge hone ke baad hi acb on hota hai aur acb on hote hi dubara spring charge hojata hai spring ka tripping se koi lena dena nahi hai
Hi sir
Which type of dc motor is used?
Universal motor is used which is ac/dc both
Sir apk pas vackency ha kia , mujha aisa kam shukna ha
What is the functioning of DC motor in acb? Can u please explain
The function of DC motors is to charge the mechanical spring in acb.
Universal motor is used which is ac/dc both
Sir isko by pass karna batao
Music kyon lagaya hai
Sir air circuit breaker hai test mein ko on ho raha hai aur is breaker ko service main on karte Hain to tripping command a jaati Hai
Test me protection line me nahi hota hai direct on hota hai relay me check kare kaha se trip araha hai
Check your tripping ckt
Sir spring charge karne ki jarorat keun padti hai
Agar spring charge nhi hoga to breaker opreat kaise hoga.jaise gun me trigger hota hai wase hi ACB ya VCB v trigger jaise hi kam karti hai tavi uske vacuum pot ya arcking chut me open close hota hai.
Sir jaisa ki hmlig spring ko charge karne ke liye dc supply dete hai to hamara spring charge ho jata hai..aur hm CB ko ON karte hai to hamara koi bhi three phase load jo hai wo chalega lekin jaise hi hamara incoming supply shutdown hoga to kya hamara spring charge rehega yaa discharge ho jayega.....sir please esme bahoot confusion hai?
CB on hote hi spring wapas se automatically charge ho jata hai CB of hone par v spring charge hi rahega.ha DC supply off karne ke bad agar manually spring ko discharge kar de tab spring charge nhi ho payega.
Acb me power supply aur control supply alag alag hota hai on acb me spring hamesha charge hota hai next opration ke liye
Bina uv coil on ya bypass kiye bina breaker on hota hai kya?
What do you mean by uv coil bro
Haa baypass kerke on ho sakta he
Tnc switch se nhi hoga menualay hoga or protection nhi rahega
@@barunstech2402 uv mean under voltage coil 😀
Sir mera doubt h,,,,, ACB me charge spring ka purpose plz explain
Charge sprin se hi shaft ko force milta hai aur pole close ho pata hai
Nice practical information #ratnadipshinde
220 volt dc supply kaise laye ?
dc bank se.iske contactor bhi dc me hi hold or unhold hote he
And sir one more question 'jab hamara circuit breaker ka motor 220 V DC se chalta hai lekin mera circuit breaker AC me operate ho raha hai to hm DC voltage kha se late hai usko operate krane ke liye....kya circuit breaker me alag se rectifier circuit hota hai kya jo AC ko DC me convert kar deta hai motor ko operate karne ke liye?
Bro maine jis ACB ko dikhaya hai apne video me uska control circuit 220V DC hai.Jo ki us MCC board ke DC bus bar se liya hua hai.
@@barunstech2402 to iska matlab sir har motor control circuit panel me ek dc bus bar rehta hai circuit breaker ko operate karane ke liye?
@@asthaaasu4327 jaruri nahi hai control circuit AC v ho sakta hai aine avi tak me AC-230,AC-110 AND DC230 dekha hai generally yahi hota control circuits me
@@asthaaasu4327 Haa control circuit ka bas bar alag hi hota hai har panne me
motor is universal motor
सर 1600Amp का L&T का बस cupler का ब्रेकर है ओ ऑन करते ही ट्रिप हो जाता है ,कभी कबार2,3 बार ऑन होता है बाद मे ऑन करते ही ट्रिप होते रहता है सुझाव दे कृपया .मोबा.न.9881579483
Sir I'm working now Dg power plant my ACB connect automatically but disconnecting time manually why sir plz help me.
Sry I can't understand What are you asking about? Plz Understand me properly whatever problem you have
Check your tripping coil
Fault kya hai l&t ka
220vdc kahase late ho
24 v dc se 440ac dc tk ka coil aata hai depend on customer
Spring charging motar
Ac h 220 volt Ac
Not dc
Who told you that the motor is an operated on AC not DC
Its universal motor which is both ac and dc
Thanks sir ji
Thanks sir