Excellent video, Sir. Only one point to note-I R value should be minimum 1KOhm per volt. Here phase to phase it should be minimum 415 KOhm and for Phase to Earth Minimum 230 KOhm.
Dear Sir do you have knowledge about power transformer testing. Please Sir its a request to make videos on complete testing of Power transformer I.e. ( routine, Type and special Test)
Sir ji jo aapne winding to body IR test kiya U1,V1 aur W1 ko motor ki body ke sath to usmein jaise aapne red vale probe ko ek terminal se dusre terminal mein le gaye to megger mein value same hi tha , red probe ko ek terminal se dusre terminal mein rakhte samay value kam kyun nahin hua aur jab aapne test karna chhod diya to bhi thodi samay ke liye value megger mein dikha raha tha aisa kyun ?
Motor new hai to uska IR Value maximum dikha raha hai aur agar hum probe ko Air mai bhi rakhe to bhi megger utna hi maximum value show karega is magger mai OL Show nahi hoata isi liye jab ek terminal se dushre terminal par le Jane ke time megger ka value change nahi hua Agar motor ka value 10 Mega ohm aata toa hawa mai karte hai value waha 20.99 Gega Ohm dikha deta
Aise hi hame check karte hai cantinuty and arting motor ki restense Kam jayada trans ke kam jayada hone se dikha ta hai. Falt hai to kafi alag alag aayega only 3 phase ke liye hai
सर ! बहुत ही सुन्दर तरीके से समझाया और दिखाया है, आपने! धन्यवाद सर !
Ghazab ka Technical video bnate hain Sir.
Technical Data+Video Clarity+Sound Superb Sir...
First such Hindi video Clarity,pls keep it up Sir G
Many thanks sir...now i understood the concept of how to do IR testing...i really appreciate you teaching skills.
Gajab smjhaya aapne ❤❤❤
Sir apne bahut ache se samjhaye ! ty sir ji 🙏🙏
Bahut bahut dhanyawad sir ji aapne bahut aache se samajhaye..❤❤
Thanks for sharing it with us. I'm here again
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Video bahut achha laga, thank you so much sir
Excellent video, Sir. Only one point to note-I R value should be minimum 1KOhm per volt. Here phase to phase it should be minimum 415 KOhm and for Phase to Earth Minimum 230 KOhm.
Can you please tell the source standard?
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Wow man you are great thank you, I'm electrical engineer I really appreciate you ❤
Video bahut achha laga thank you so much sir
Acchi massege diyahe 👌bhai sub 👍 aap ko bahut bahut danyavad 🙏
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Good sir bahut achha ap ne samjhaya Hai
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Very nice Explanation, thanks 🙏
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Testing of Motor
1) Continuity Test
2) Insulation Resistance b/w Windings & Winding and body of motor.
good knowledge sir Thanks
😊
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Very good Sir 👍
Love it❤
Bahut bdhiya samghaya
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Excellent video sir ❤
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Very good explanation
perfect explaination sir,awesome
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Very Useful information
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Best explanation
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Thanks brother ❤
Good explanation ❤
Super speech bro
Super best training material.
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Super explain thanks sir 🙏
Useful information
Good explanation
Very useful sir
Good information, what about single phase motor please make part 2 of Single phase motor.
Thanks 👍😊🎉
useful vedio
Please what instrument did you used for the continuity test, and can you use digital multimeter for that
Yes u can use multimeter too to check the resistance
@@ElectricalTechnician Thanks for your response
IR value also we check multimeter?
@@devamanikandan no not possible with 3 volts
சிறப்பு👍
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Very nice
Thank you sir
Nice explanation sir with notes ❤
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Good information sir.
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Very useful video
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Helpful tips
🙏 thanks
Very good sir
Bayya transformer 11kv ka contunity winding resistent kaisa caluclate karana
Thanks for it
Sir, Please make a video on how to check single phase and room cooler motor with megger? Thank you.
Thanks for the video
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Agr om me velu atta h to thik h ki nhi sir
Nice sir
Lovely .
❤ सर तीन मोटरdol मे चलेगी लेकिन एक बार मे दो मोटर एक साथ चले एक बन्द रहे जब एक चले तो दो बन्द हो इसका कन्ट्रोल डायग्राम बनाकर समझाएं धन्यवाद
Bhai timer ka use lo
Good thanks
Nice
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Thanku sir
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Nice
Sir unicap starter se motor connection video banaiye
Ak vedio banaye jo mccb ka on off trip indication ka isme ak relay bhi use ho Raha 8pin ka kiyun please banaye
Hi sir, during testing how long the hold button in the megger meter.pls tell
1 minute normal
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Please update on cable ir valve
Kya kabhi star ya delta connected motor me U1V1 zero ho sakta hai?
Doubt clear karne ke liye is video ko dekho
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@@ElectricalTechnicianaapne usme insulation ke baare me kuch bataya nahi hai
Sir ak vedio banaye dol ka jisme mpcb ho or kahi kahi ak lpu relay kahi do kahi. Kahi 3 relay hota wo wala
Please when performing the IR test, what is the test voltage required and for how long should the winding should be subjected to the test.
500V, 1 minute.
Thanks for
IR value also we check multimeter?
3 volts is for continuity test and not for insulation resistance test.
Thanks sir
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Good
Sir. Can we check the motor resistance wi th 1000v digital tester... Even though motor is 415 v. 😊
500 V is industry standard.
@@30mAkillsu
Single phase morter ka be vedeo
Insulation Resistance
Protective method to be done while conducting IR test
👍👍👍👍👍👍
R हमेशा दो सिरे के बीच मापा जाता है ,IR valuse हमेशा दो फेस के बीच चेक करते है और अर्थिंग फाल्ट हमेशा बॉडी और P के बीच चेक किया जाता है
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Dear Sir do you have knowledge about power transformer testing.
Please Sir its a request to make videos on complete testing of Power transformer I.e. ( routine, Type and special Test)
yes transformer check 500 amp
Ye mager kon c company k h or kaha se milegi...
Sir aap Bohat acche se samjhate hai 😊
Please what is the test voltage injected
500 v
Sir ji jo aapne winding to body IR test kiya U1,V1 aur W1 ko motor ki body ke sath to usmein jaise aapne red vale probe ko ek terminal se dusre terminal mein le gaye to megger mein value same hi tha , red probe ko ek terminal se dusre terminal mein rakhte samay value kam kyun nahin hua aur jab aapne test karna chhod diya to bhi thodi samay ke liye value megger mein dikha raha tha aisa kyun ?
Motor new hai to uska IR Value maximum dikha raha hai aur agar hum probe ko Air mai bhi rakhe to bhi megger utna hi maximum value show karega is magger mai OL Show nahi hoata isi liye jab ek terminal se dushre terminal par le Jane ke time megger ka value change nahi hua
Agar motor ka value 10 Mega ohm aata toa hawa mai karte hai value waha 20.99 Gega Ohm dikha deta
@@ElectricalTechnician Dhanyawad sir 🙂 jawab dene ke liye.
Please do you have English version of the explanation
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Aise hi hame check karte hai cantinuty and arting motor ki restense Kam jayada trans ke kam jayada hone se dikha ta hai. Falt hai to kafi alag alag aayega only 3 phase ke liye hai
PI Test Kab Kiya Jata hai
jb winding check karni ho tu sub disconnect karni hoti hi k nhi
Bhai MPCB break ka ek phase hamesa Spark कर ke kuchh DD दिन बाद ट्रिप कर जा राह है
सर जी मीटर कहा से मिलेगा पिलीज हमारी मददत करे
How much is that meter
Price of the megger is 84000 Rs
Sir IR means sir
Insulation resistance
@@GamerzWala-h5y thanks
Insulation resistance
Sir please give me ir full form
insulation resitance
IR Ka Matlab Kya He
Insulation resistant
गीगा ओहम या मेगा ?????
Megger. U1- U2 if same winding it will show zero!!!!
Which instrument using?
Same winding ends if u check... It will be zero he na Bai? Can u explain?
5 second
I'm augandan who has no idea of any international language.
Good information 👍
Thank u sirji
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❤❤
Nice
❤❤❤❤❤