Sir Aap ka samjhane ka trika bahut hi acha h Me aap se hi bahut kuch sikha hu such God bless you sir
@SuneelKumar-xj9rb
2 жыл бұрын
सर जी नमस्कार आपकी videos से बहुत सीखने को मिलता है मेरा एक सवाल है चाहे तो उस पर video बना के बता देना या मुझे reply कर देना। जो भी फेज preventor लगते वो incoming मे लगते है अगर mcb, contactor और overload के बाद जब मोटर केबल connect कर दी अगर मोटर केबल का कोई वायर break हो जाए तो इस condition मे circuit मे कोन सा switchgear मोटर को safe रखेगा? या मोतोर् ज्यादा current draw करने लग जाएगी और overload control circuit को ओफ् करेगी परन्तु दो windings मे तब तक ज्यादा current flow होगा जितने time बाद् overload relay अपना काम करेगी। आपके reply का इंतजार रहेगा। धन्यवाद
@veerkumar3452
Жыл бұрын
Sir aape videos sbhi ke liye bahut hi useful aur informative hote hai mera question hai ki industry me kisi bhi induction motor ki rpm ko bina vfd ki help se increase or decrease kar sakte hai kya Ex kisi 15hp ya kisi bhi range ki motor jo run condition me hai or jiska Ns 1500 rpm hai & Nr (1450 approx) rpm hai kya hum eske rpm Ns1650 aur Nr ko 1600 rpm tak kar sakte hai (without vfd use ke )kiye kya motor ke winding data ko change karke kjya ja sakta hai kya please reply to me of my question Thanks
@electricalwithabhishekjoshi
11 ай бұрын
Nahi... Motor speed change karne ke liye VFD, GRR ya SPRS ke through hi kar sakte hai.
@digitalcreator1793
2 жыл бұрын
hiiii sirrr. 3 ph submercible pump or any 3 ph pump ko megger se kaise check kre??? 6 terminals ko kaise check kre or megger value kya ani chahiye... ph to ph ??? , ph to earth ?? practically exaplian video upload kre ..
@dnyanobadhumal9373
2 жыл бұрын
Your coaching is very nice with details knowledge.
@electricalwithabhishekjoshi
11 ай бұрын
Thank you..
@waheedislam2989
Жыл бұрын
Insulation means ....?. Agerr resistance zyda ho tho phir kaisa ye moter acha ho ..?.
@sagarpawar1456
2 жыл бұрын
415 volt ki motor ka minimum kitna megger hona chahiye?
@digitalcreator1793
2 жыл бұрын
Sir..... 3 phase 9.5 kw de watering pump ka star delta starter se connection kaise kre???? Y D Starter main A1 B1 C1 C2 B2 A2 Kaise connection kre??? Pump mai se 6 wire terminals aa rha hai ... Uska continuity check kiya... Uske baad kaise connection kre???? Help me
@sajit95
6 ай бұрын
Sir Motor Kaa RTD kitna temperature Ane se motor trip hoga.
@mitubarik3361
2 жыл бұрын
Sir Kya ye formula hum cable Meggering pe apply karsakte hai
@sanjayparihar3220
Жыл бұрын
Sir agar motor ka hp bada diya jaye to resistance me kya difference rahega. Example- 1hp ki motor ki winding ka resistance kya hoga. 5hp ki motor ki winding ka resistance kya hoga
@pataniprakash7457
15 күн бұрын
Sir koi bhi size ka cable ki ir value kam se kam kitni honi chahiye ki jis se hum usko use me le ske, jese ki apne motor par vdo bnaya hai ese cable ka bhi bnaye pls sir
@mohibatharhashmi
2 жыл бұрын
IEC standard values ke sath sabhi electrical equipments par video banaye
@gmanikg
Жыл бұрын
Useful channel for Electrical engineers
@rajuthakor4266
2 жыл бұрын
1 one Way switch & 1 nos 2way switch se hum 1 phase motor ko forward reverse kese ghuma sakte he please answer 🙏
@MdAbid-fc3ml
Жыл бұрын
Sir, analog megger (500v) me 0 se infinity tak dial plate me numbers hota hai. Usme ek 415v 3 phase motor ka megger value 1.41 mega ohms show karne par motor ki insulation sahi mani jayegi yaa nahi ?
@electricalwithabhishekjoshi
11 ай бұрын
Megger value low mani jaegi..
@mdsaifuddin3239
2 жыл бұрын
Bhai 10 hp ka motar 415 volt kitna ohm lega ohm 415 pe 1 mega ohm na chahiye ya hp ke hisab se ohm hota hai
@sarangasadullah344
2 жыл бұрын
Sir, Megger ko kis voltage per Yani 250v, 500v, ya 1000v ke voltage value per set rakhna hai.
@rasheedahamed4988
10 ай бұрын
Sir, May i know what is reference of your teaching.From where you get the values.How you are telling that for 2KV motor 1 mega ohm is sufficient and also KV +1 mega ohm rule.So that it will be useful for the viewers.
@rohitmaheshwari7246
Жыл бұрын
transformer ke liye bhi same concept rahega sir ?
@ravinarayanbehera3504
2 жыл бұрын
Sir four poll 40amp ka MCB ka amp hata hai ek phase ek neutral 40amp fir ek phase ek neutral 40amp fir ek phase ek neutral 40amp ka hata hai ya 3phase Mila kar 40amp hata hai please bataye
@abhiranjankumar528
2 жыл бұрын
Jo motor 440 pr operate hota h uska resistance k ohm me hoga ya mega ohm me sir
@electricalwithabhishekjoshi
2 жыл бұрын
Insulation resistance should be in mega ohms
@PratimaDevi-x5u
Жыл бұрын
Sir ager uv coil 220 ke hoge to A. C. B under voltage ksa work katye h
@Devkhatri009
8 ай бұрын
Cable voltage drop pe video banaye Under ground cable k liye konsi conditions consider karni hoti he or Overhead k liye konsi conditions full fill karni hoti he
@parthchudasama9750
Жыл бұрын
Jab motor ma megger ok cable okay ata ke fir bhi fuse instant udte he to khte he ki uska inductance week ho gya he. To inductance measurement ke upar video bnaiye. Vo kb krna pdta he ?
@rajeshjadhav00
2 жыл бұрын
सर, 1) 11KV/415V ट्रांसफॉर्मर का insulation resiatance टेस्ट करते समय क्या यह नियम इस्तेमाल कर सकते हैं क्या? 2) Transformer Di-electric voltage test क्या होता है. 3) Hi-Pot voltage Test क्या होता हैं 🙏
@digitalcreator1793
2 жыл бұрын
Waiting for this topics related videos
@pranay4216
Жыл бұрын
DC motor की IR वैल्यू का मान कितना होना चाइये?
@ARVINDSINGH-xg7xm
Ай бұрын
22kw Or 45 kw submersible motor ka ir value kitna hoga
@dhirendrsharma258
Жыл бұрын
Sir transfer par bhi same vedio banaye uska IR test value kaya hona chahiye
@shahnawazpatel5360
2 жыл бұрын
Thank you sir share your technical valuable knowledge.
@gmanikg
Жыл бұрын
kzitem.infoAdW8fEQrVJE?si=hGyArDb80GzaqH72
@electricalwithabhishekjoshi
11 ай бұрын
Thank you...
@srikantamohapatra5775
5 ай бұрын
❤@@electricalwithabhishekjoshi
@shahlalkhan4402
9 ай бұрын
Sir please inform.at how much monimum Megger value of a 3phase alternator nator installed ship can be started safely?
@kedarnathswain2540
2 жыл бұрын
Sir 2u +1, value put karne se hoga kya? Plz reply me sir
@SanjayThakur-ij5pl
8 ай бұрын
I had a doubt about this which got cleared today.thankyou
@dayamhatre7555
2 жыл бұрын
Sir..mere company main 10kv ka ups hai o jaldi hi khatam hota hai....ou mai generater nahi chalana hahta hu...to mai ups ke in put supply ke liye inverter use kr sakta hu kya
@ravindrakumaryadav8521
2 ай бұрын
Good 👍 tricky style of 😊knowledge
@IrfanAli-rv2oj
3 ай бұрын
690 voltage ki motors ko Megger karna ho to DC voltage kinty pay set karna ho gyi. Irfan Ali from Pakistan
@muhammadawais-to1zc
Ай бұрын
1000
@piyushprajapati6256
8 ай бұрын
Single phase motor hhe 240v he to minimum kitna meggar value milna chahie sir
@kishansatapathy2093
6 ай бұрын
Sir Make a detail explanation of high voltage test in HT cable . And difference between IR and high voltage test .
@milapsalaria9236
2 жыл бұрын
Meri ek he station pr do VHS motors one month k andr star se delta mein shift hote hi burnt out huyi hai. . Kindly let me know the reason of burnt out. .
@vedramsonker5408
3 ай бұрын
Sir apne Jo bataya vo upto 1000 V ke liye hi btaya 1000 V se niche run krne vale motor ki value kitna hona chahiye
@skbdigitalinfo5503
Жыл бұрын
Accepted IR of HT cables (11kv to 400Kv cables) ?
@electricaltechnicianingulf5299
2 жыл бұрын
Sir ek practical video banaye star motor ka megger kese check kare? Or delta motor ka megger kese check kare plz
@atulkushwaha1354
Жыл бұрын
Sir I read your all videos but request you , can you explain repeat motor magger values , motor apply voltage 415 then magger values?
@subratbehera8610
2 жыл бұрын
Sir megger ka calculation kese karten he ? Suppose hamare paas 1000V ka megger reading 500 Mega ohm de raha he agar ham same test 5000V ka megger use karenge to kitna resistance ayega ? Sir please iss ke bare me bhi bataiye
@shailendrajadon3599
2 жыл бұрын
Good explain sir...
@GreekGod191
2 жыл бұрын
Sir types of relays used in industries ka ek video bnao sir....Inverse type ..definite type
@shahlalkhan4402
9 ай бұрын
Sir plz tell what should me minimum operating insulation in.mega ohms shoulf be to stary a generator safely in.a damped atmosphete
@suneelkumar1411
3 ай бұрын
Sir i am your new subscriber Working in Steel industry my question is we have two type of blower motors one is delta connected and other is star connected but RPM are same at 415 v plz explain.
@electricalwithabhishekjoshi
3 ай бұрын
Star connected motor or delta connected motor dono hi same RPM ki market mein available hai. Hume kaunsi chahiye ye depend karta hai ki hamari requirement kya hai.
@suneelkumar1411
3 ай бұрын
@@electricalwithabhishekjoshi thanks for replying Sir aapki bat sahi h but mera confusion ye hai jb star to delta me kisi motor ko start krte hain tb star me speed km rahti h delta me rated speed pe aati h to ek motor star configuration me rated speed pe chalne ka logic explain kijiye. 2.2 kw star connected rpm 2880 7.5 kw delta connected rpm 2880
@patilvishal9978
Жыл бұрын
Sir I'm in Saudi and here three phase 460V - 60 HZ hai to megger values how much for minimum ?
@anantakonwar1030
8 ай бұрын
40hp motor 415volt....kitna kv hoga.....kaise pata karu...sir
@KushwahsKushwahs-xg8nt
Жыл бұрын
Sir single phase moter ka registance value kitna hona chahiye
@foodiylover2471
2 жыл бұрын
Dear Sir VFD vali motor ka magger value kaise le .
@mehulraval7966
2 жыл бұрын
Megger me voltage ki value kya honi chahiye aur kyo? Please explain in details ye hogi kuch achi information Is video ki summary 1 Mohm per 1 kV and minimum 1 Mohm for less than 1 kV
@kamalkishore7735
4 ай бұрын
Sir radhe radhe Jes ki 22kw ki moter ka flc 39 hota , mere questions yeh ki wah Star delta me run karti h to sir uske six cable point pe paryatak point pe kitna current aana chahiye Iska koi formula bhi h to beta dijiye AP ka bahut bahut abhari rehunga
@hemantverma5625
2 ай бұрын
Agar line current 39 amp jaa raha hai to pratyek cable mai 39÷1.732=amp jaana chahiye (lagbhag)
@gopalkrish8377
Күн бұрын
Why 110 kw motor resistance value is 0.2 ohm when compared to 5.5 kw motor resistance value is high what is the reason pls explain
@sauravpore4045
2 жыл бұрын
Sir please make a video on area of classification related with pharama
@mohdarifs5446
7 ай бұрын
Good Morning sir Prectical me possibal h
@subhajitbhunia3501
2 жыл бұрын
Kv+1 formula is there . But now ar per IEEE 43 for LT motor IR value should be minimum 5 M ohms For HT it will be minimum 10M ohms
@electricalwithabhishekjoshi
2 жыл бұрын
Thanks for sharing..👍
@sagorsarkar8286
2 жыл бұрын
For HT motor I think minimum IR value is 100 mega ohm according to IEEE 43
@rizwanarif2722
Жыл бұрын
For HT its 100 mega ohms
@abuzarwarrich2695
2 жыл бұрын
Sir why we use DC voltage not a Ac voltage during the megger test?
@electricalwithabhishekjoshi
11 ай бұрын
I will make video on this..
@ghanshyamsah1843
2 жыл бұрын
Sir VCB k moving contact jalgaya hai eska reason kya hosakta hai
@anandsahani7645
Жыл бұрын
415 ki motor ka IR value kitna hona chahiye.
@kaleecharan495
2 жыл бұрын
Motor alone or Motor+cable including ka kuch batayiye..
@sujay3025
Жыл бұрын
meggar value agar kam ata hai ...kaise value badaiynge????
@destrotapu9100
Жыл бұрын
Sir, please make a video on ESP working and principle .
@electricalwithabhishekjoshi
11 ай бұрын
I have made video on ESP working.. kindly watch that video ..
@makhanpal2540
2 жыл бұрын
Sir please practical videos banao na HT breaker and motor resistance and megger preventive maintenance ka
@munirkureshi4158
2 жыл бұрын
सर। 3फेज 440 वोल्ट के लिए कितना मेगर आना चाहिए।
@sbabybaigabel1987
4 ай бұрын
Good evening sir ji Sir ji transformer kya hal , transformer ka mager etc ka v video शेयर कीजिए न
@prashantgangal2862
Жыл бұрын
dear sir.., olr type class 10 and class 30 ?
@arpitdhiman4021
2 жыл бұрын
Sir , mccb ki tripping ke liye earth fault relay ki setting parameter ko kaise calculation karenge , is per video bneye
@khannaushad9177
2 жыл бұрын
2*kV+1 ye role use ho ta hai Example agar 415 pe motor running kar raha hai to 2*0.415+1 kre ye hai sir Qatar me use hota hai
@Technicalcobra
2 жыл бұрын
2×0.415+1=1.83 m ohm
@ghanshyamverma9442
2 жыл бұрын
Sir megger output voltage ac hota ya dc
@AsarlalChaudari
Жыл бұрын
5kv moter ka megger test ditels Kitna volt me selekt megger test krega
@mayurrana105
2 жыл бұрын
can you give details about standards Earthing values Lightning arrester
@devendraSingh-ji7ey
2 жыл бұрын
sir pls tell me how to work and why we use capacitor bank in industry
@ManojGupta-sz7yk
Жыл бұрын
Dear boss I Have a one motor working with star connection ams taking 2.4 But when I change in delta connection it will take 36 ams can you explain me why Please I need your help I wish you reply me Thanks
@Devkhatri009
8 ай бұрын
Biggest thank you sir for providing video
@faizanahmad9383
2 жыл бұрын
Hello sir this is faizan Ahmad can you please make a video of annual shutdown process of primary distribution
@RohitSharma-ye7wn
2 жыл бұрын
Sir operating voltage 415volt h to uski megger value kya honi chahiy
@rymastiexpress2733
2 жыл бұрын
Volt ko kilo me convert Kilo volt +1 = Mega ohm ke upar
@kamalworld5992
Жыл бұрын
Sir Please make a video on Primary Injection kit and secondary injection kit
@SUMIT-me5hj
2 жыл бұрын
How much capacitor bank required for a sub station
@EEECampus
2 жыл бұрын
It depends on the capacity of the substation, maximum 60% of the substation capacity.
@chandanjana6964
2 жыл бұрын
Good explain thnx sir..
@electricalwithabhishekjoshi
11 ай бұрын
Thank you..
@sai3217
2 жыл бұрын
Sir please explain cable size and gland for motor and what is difference between CBF IIC 01SS and CBF01SS
@shubhammhatre179
2 жыл бұрын
Yes sir make video on cable size & gland
@shekhsohel123
2 жыл бұрын
Check on google chart avalibal
@arunaanand3447
2 жыл бұрын
Sir plz make video about cables megger testing plz sir
@anilkushwaha1755
Жыл бұрын
Yas sir please make a video
@rajeshrathod898
Жыл бұрын
P
@arkay194
Жыл бұрын
Sir properly HT ki tasting kya
@veerkumar3452
2 жыл бұрын
Sir kisi 3core cable ka minimum megger value kitna hona chahiye? Please explain.
@veerkumar3452
Жыл бұрын
Sir please explain kisi three core cable (35 sq mm) kam se kam IR Megger value kitna hona chahiye jise generally hum cable ko use kar le .or kitne iR megger value par cable ko defective maankar cable ko change kar diya jana chahiye.
@arifpathan7787
2 жыл бұрын
Types of electrical maintenance pe ek video banaa dijiye plz sir. Saturday ko interview h aur ye sir ye question puchte hi h sab ko so plz sir plz
@nitindhangar8762
2 жыл бұрын
Motor ka water resistance kitna ohm hona chahiye uspar video banao na sir
@pradheepkorukonda5202
2 жыл бұрын
Sir, what should the resistance value for transformer minimum , why transformer is conducted both IR and winding resistance tests to it please make video on it sir
@ashishdas9239
2 жыл бұрын
Good information sir thank u
@electricalwithabhishekjoshi
11 ай бұрын
Most welcome...
@debasishacharya4797
2 жыл бұрын
Please make a video on MINIMUM INSULATION RESISTANCE OF TRANSFORMER??
@mohibatharhashmi
2 жыл бұрын
Good topic
@electricalwithabhishekjoshi
2 жыл бұрын
Okay 👍
@mohibatharhashmi
2 жыл бұрын
@@electricalwithabhishekjoshi Joshi Sahab Kuch video engineer drawing par bhi bna dijiye
@debasishacharya4797
2 жыл бұрын
@@electricalwithabhishekjoshi After a long time....i got a reply ... thanks sir.. thanks for ur time
@devdk772
Жыл бұрын
15 kw moter ki megar vellu kitna milega please comment
@durgeshpandey1381
2 жыл бұрын
Sir please explain us 6.6kv & 11kv motor kaha kaha use kare...??? Agr 6.6kv se kaam chalta hai to 11kv kyo use karte hai..???? Please Sir explain it
@mvnayak4549
Жыл бұрын
You have not mentioned what voltage megger equipment to be chosen?
@gauravk2788
2 жыл бұрын
What is minimum resistance of 3phase induction motor, how it varies while we check with blower motor?
@pataniprakash7457
Жыл бұрын
Air agar meggar value 0.6 or0.8 me aye to kya motor sahi hai??
@shehbazmansuri
Жыл бұрын
No it's in critical
@pratapbaghel9089
2 жыл бұрын
Sir yah rul 11/415volt par aplay hoga
@rajkumarmaurya8958
Жыл бұрын
Cable and wire magger testing per bhi video bnaye
@rajbharupendarkumar5673
Жыл бұрын
Drive se connect motor megar kr sakte hai kya
@electricalwithabhishekjoshi
8 ай бұрын
Nahi
@prakashsoren9606
2 жыл бұрын
Sir wr value minimum Kitna ana chahiye
@electricalwithabhishekjoshi
2 жыл бұрын
Video banate hai.
@AJAYYADAV-or8wo
Жыл бұрын
Sir motor me kaice pata chale ki kitne mm ki cable lagaegi
@jassbajwa1346
2 жыл бұрын
Thanku sir very useful knowledge ❤️
@ashishvitekar3474
2 жыл бұрын
Sir, To predict the health of Motor also required to measure the winding resistances of all three . Please make the video on minimum winding resistance values for healthyness of Induction Motors. Thank you very much.
@electricaltechnicianingulf5299
2 жыл бұрын
I think motor wr value is not decided, if all phase wr value same then its ok, if wr value different then it is not ok
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