HT motor meggering । Best practical video for electrical students

[@NadeemAli-oz3vv]

Sir in your videos i learned a lot....no doubt you are down to earth and specialist with technical and practical concepts and knowledge....

[@BOLBULBULIndustrialElectrical]

Thank you very much . These few words inspire me.

[@GangadharDas-eo7wh]

Very Good sir... super fainstic

[@BOLBULBULIndustrialElectrical]

Thank you

[@gangadhardas1432]

Good Information Sir👍👍👍👌

[@BOLBULBULIndustrialElectrical]

Thank you

[@shyamkrburmanshyamkumarbur4460]

Thanks to description

[@BOLBULBULIndustrialElectrical]

Wel come

[@arjunthakur4762]

Nice ht motor information 👌👍 thanks

[@BOLBULBULIndustrialElectrical]

Watch other videos also

[@arjunthakur4762]

Sir aapka sbhi electr. Information jordar hai 👌👍

[@yogeshyadav7777]

Good describe done and clear all confusion..

[@BOLBULBULIndustrialElectrical]

Thank you

[@GangadharDas-eo7wh]

Good sir👍💐💐💐💐

[@BOLBULBULIndustrialElectrical]

Thank you

[@babalukumarsingh4445]

ok

[@BOLBULBULIndustrialElectrical]

Thank you

[@ParamanandaNayak-bi3nq]

Sir motor me healthy ir value kitna hona chahiye jo ki oparetion me le sakte he or wheek value kisko manengeo

[@BOLBULBULIndustrialElectrical]

For LT motor 1.4 mega ohm

[@abhiranjankumar3075]

Gud

[@BOLBULBULIndustrialElectrical]

Thank you

[@makhanpal2540]

Very very nice video sir🙏🙏🙏🙏

[@BOLBULBULIndustrialElectrical]

Thank you Raj

[@pardeeppsiingh7068]

Great video sir

[@BOLBULBULIndustrialElectrical]

Thank you

[@zeeshanirshad3251]

sir jab apne star point open kar ke megger value lia us time megger probes kese lagani hay means ek ko star pe aur doosri ko terminals pe lagana hay kia ?? did not understand after 12:40 ?

[@azimkure9323]

Very nice sir

[@BOLBULBULIndustrialElectrical]

Thank you.

[@sanjaybehera137]

Nice video, please make a video how to check a motor by motor checker

[@BOLBULBULIndustrialElectrical]

Sure

[@Artistsushanta]

Sir eska current kese nilkenge

[@anandtanty3498]

Ht stater ka sematic drawing ka sath ak video banaya sir

[@BOLBULBULIndustrialElectrical]

Thik hai

[@anoopsrivastav466]

सर हमारे यहां 400केबीए 3300/3.3की भेल मेक मोटर लगी हैं उसका ऐक फेस का र्टमिनल हमेशा शार्ट होता है क्या समस्या है और उसका तार कहा मिलेगा तथा उसके रिले सम्बन्धित बीडीओ बनाए धन्यवाद

[@BOLBULBULIndustrialElectrical]

Srivastav ji, आप गलती से motor लिख दिए हैं । Transformer केबील short हो रहा है तो cable को नया cable डाले । cable का size check kare. लोड के हिसाब से cable लगाए ।

[@BOLBULBULIndustrialElectrical]

केबल को दोनो end से खोलकर megger/hi-pot करे ।

[@kushalkumar7261]

Ht moter ka connection batao kasi karati hIn vedio bnou

[@BOLBULBULIndustrialElectrical]

HT motor ka star connection karte hai. Motor ka 2 terminal box hai. Ek side me cable R Y B phase connection karna hai. Dusra wala terminal box mein winding ka dusra end ko short yani ek sath tino winding ko jod dia jata hai. To motor star connection ho gaya.

[@vijaysharma-xh2jy]

Great video lekin sir value bhi bataya karo ki kitni aayi he

[@BOLBULBULIndustrialElectrical]

Value megger mein dikhai de raha hai.

[@azimkure9323]

315 kva ka Aur 10000 kva megger kaise check karte hain transmission OK sir please

[@BOLBULBULIndustrialElectrical]

Megger ka procedure same hai. Use 5 KV megger. Phase to phase & phase to Earth megger kare .

[@hareshmaheshwari3566]

Sir Ht motor scoop fan pump thruster kese kam karega vo bhi batayenge

[@BOLBULBULIndustrialElectrical]

Ye motor Ship me use hotà hai kya ?

[@BOLBULBULIndustrialElectrical]

kzbin.info/www/bejne/mXLdaISbf7GqrNk

[@hareshmaheshwari3566]

Motor inductance value kese lena he video banaiye

[@BOLBULBULIndustrialElectrical]

Sure

[@mohitchandra2593]

इसमें मुझे समझने में कुछ प्रोब्लम है क्या आप बता सकतें हो गुरु जी

[@Deepak_Kumar1993_]

How to megger HT motor Slipring rotor

[@BOLBULBULIndustrialElectrical]

Plz check my hoist playlist.

[@Rajesh-ni2wh]

Irv kitane honi chahiye

[@BOLBULBULIndustrialElectrical]

Jitna KV ka motor hai utna minimum Mega ohm hona chahie.

[@mahendsahu8328]

Sir meghar kya batata hai

[@BOLBULBULIndustrialElectrical]

Megger se hum kisi bhi equipment ka Insulation resistance measure karte hein. Resistance ka unit ohm he. Kilo ohm yani 1000 ohm or mega ihm yani 1000000 ohm he.

[@mohitchandra2593]

पहले हमने एक terimnal के wdg to earth resistanse का megger किया उसकी value zero आनी चाहिए,फिर हमने star वाले को megger किया उसकी value zero नही होनी चाहिए थोड़ा confusion है

[@BOLBULBULIndustrialElectrical]

Motor ka 3 Winding hota hai. Ek winding ka 2 end hota hai To 3 winding ka 6 terminal ho gaya. Yani U1, V1,W1 & other side U2,V2,W2. U2,V2,W2 ko ek point pe short hora hai use star point kahte hai. U1,V1,W1 pe 3 phase supply connect karte hai. Motor meggering me star point ko khol ke IR value check karne se motor ke ware me sahi jankari milta hai. Man lo U1 & U2 winding bich me open ho gaya. To U1 and U2 ka continuity check karne se pata chalega ki winding open hua hai ki nahi. Isilie jaruri hai star point ko khola jai or tino winding ko individually check kia jaye . Megger value U1 to U2 should zero & Megger value U1 to V1 should open or infinite in that condition. star point open karke megger karne se para chalta hai ki Winding bich me open nahi hua hai or 2 winding aapas me short nahi hua hai.