Sir vcb me sabhi alarm or trip ke indicators red ho rhe he or resat krne pr band ho jate he lekin kuj der baad fir se red ho jate he or hoter bajne lgta he yeh baar bar ho rha he kya kre sir 👍👍👍🔥
Maine jitna sara circuit breaker dekha hai ussme Ready to close indication nahi hai. To aap drawing dekhie ready to close indication kahan se aa raha hai. Usse thik kare.
Sir kuch din pahale me 33kv ke VCB BREAKER ko TNC se operate kr tha 3 bar breaker close nhi hua jese hi mene 4th times ko close Kiya to uska y-phase ka capsule me bahut heavy blast hua or Y-phase ka cover Tut gya aapke according kya problem ho sakti hai
High temp alarm means temp has exceed the set temp limit. It will not clear untill the temp goes below the set temp. So check the temp setting and measure actual temp of VCB. If VCB temp shows high you have to find the reasons & then solve it. If VCB temp is below the set temp or low. Check Temp unit or RTD .
Sir 11kv vcb panel se hand trip karne par trip nahi ho rahi or fault aane par bhi trip nahi ho rahi. tripping coil bhi thik hai kya kare please 🙏🙏🙏 bataye
Already upload that video 6/7 days before. Plz check my last videos. You also find that video on this channel playlist name ' circuit breaker maintenance & troubleshooting '.
Nice information 👌 vcb ka badhiya video 🙏
Thanks 😊
Bahut badhiya Sir 👍
Thank you
Thank you Sir your experience share kanre ke liye 😊😊
Welcome
Good information sir ek float cum boost charger ka video banaye thank you
Thik hai
Good information sir thank you
Welcome
Pls guide me sf6 breaker( kirloskar) ka trip coil me cotinues supply aa raha(110dc) hai kya check kare?
Many reasons
1. Check relay
2. Check tnc switch
3. Check tripping interlock
Good information sir
Thank you
🙏🙏🙏 Naman hai 🙏🙏🙏
🙏🙏🙏
Sir DC drive & DC motor par video banaiye
Thik hai
Sir vcb me sabhi alarm or trip ke indicators red ho rhe he or resat krne pr band ho jate he lekin kuj der baad fir se red ho jate he or hoter bajne lgta he yeh baar bar ho rha he kya kre sir 👍👍👍🔥
Sir ji please VCB and ACB ki practical controling wiring ke bare mai video banayiye.
Check my playlist. Watch ACB & vcb related playlist
Sir tcs relay
Closing coil
Or tripping coil ko hi chek krti hai..only...???
Pre close condition
Post closed condition
Yes
Sir siemns vcc HT feeder ka on karne se fuse chalajata hain
Cable megger Karo.
❤
Thank you
Sir diagram bana kar samgh gaoo plz
Very good
Thank you
In some breaker ready to close led glowing after breaker ON . What is the reason. Normally ready to close LED glow before breaker ON
Maine jitna sara circuit breaker dekha hai ussme Ready to close indication nahi hai. To aap drawing dekhie ready to close indication kahan se aa raha hai. Usse thik kare.
Ek Vcb ki sari testing ka video bnaiye
Playlist check Karo. Video already hai .
Sir bus cupler barbar trip ho raha hai kya karen
TNC स्विच से क्लोजिंग क्वायल का सर्किट डायग्राम भी दिखायें
Playlist me electrical drawing section open kare. ACB drawing mil jayega. Briefly Explained.
Sir kuch din pahale me 33kv ke VCB BREAKER ko TNC se operate kr tha 3 bar breaker close nhi hua jese hi mene 4th times ko close Kiya to uska y-phase ka capsule me bahut heavy blast hua or Y-phase ka cover Tut gya aapke according kya problem ho sakti hai
Capsule me Gas nahi hoga.
Circuit diagram se samjho sir.
sir TNC switch mai Lost motion contact aur sequence locking kai hota hai ?
Ser ji industrial control drawing per video bnaiye tb details bhi
Thik hai
11 kV VCB panel high temperature alarm clear solution
High temp alarm means temp has exceed the set temp limit. It will not clear untill the temp goes below the set temp. So check the temp setting and measure actual temp of VCB. If VCB temp shows high you have to find the reasons & then solve it.
If VCB temp is below the set temp or low. Check Temp unit or RTD .
Sir 11kv vcb on tho ho raha h but indication m off show kr raha hai or meter band hai
Wiring check karo
SIR VCB ON KARANE PAR ON HOKAR OFF HO JA RAHA HAI KYA REASON HO SAKATA HAI JABAKI KOI BHI RELAY OPERATE NAHI HUA
Achhe se maintenance kar dijie. Thik Ho jayega.
Undervoltage se bhe bkr close nahi hota hai
Right
Sir 11kv vcb panel se hand trip karne par trip nahi ho rahi or fault aane par bhi trip nahi ho rahi. tripping coil bhi thik hai kya kare please 🙏🙏🙏 bataye
Tripping mechanism jam ho Gaya hoga. Incoming supply isolate kar ke maintenance kare.
@@BOLBULBULIndustrialElectrical ji sir
Trip circuit healthy ka indication LED Glow kar rha hai but TNC ke through trip nhi ho rha hai. How to trouble shoot.
TNC Switch check kare . Supply measure kare.
@@BOLBULBULIndustrialElectricalTNC kaise check kare. Trip circuit sahi hai.
Sir please write everything in english in video title & picture
Crompton ka 11kv breaker slip kar Raha hai lagate he close ho Raha hai na toh tnc se na toh push button se
Isolate position me rakh ke manually close karne ki koshis kare. Maintenance kar de.
@@BOLBULBULIndustrialElectrical thankyou sir aap ki vedios deakhi kr diya ab problem theek hai
Very nice.
Please make video on pre & post closing supervision relay
Already upload that video 6/7 days before. Plz check my last videos. You also find that video on this channel playlist name ' circuit breaker maintenance & troubleshooting '.
@@BOLBULBULIndustrialElectrical not much more clear about this,
Please make separate videos regarding this
Thik hai
How to identify apfc panel capacitor taking active current . Capacitor fail
Playlist check kare. Capacitor checking & maintenance ka video hai.
In ht breaker energy meter current difference in each phase what is reason
Kitna amp show kar raha hai ?