आपके समझाने का तरीका अत्यंत हाई लेवल का है,,, आधे से ज्यादा शब्द अंग्रेजी में बोल रहे हो,,, और अंग्रेजी बोलने व समझने वाले लोगों को आपके वीडियो की जरूरत पड़ती ही नही,, ऐसे वीडियो की जरूरत तो आम लोगों को पड़ती है जो अंग्रेजी समझ नही पाते।
Sir thanks for these videos... These are very useful to me and others also. I had question... How much load current carried by each cable in Star-delta starter. Means we use 6 Cores or 2 Cables. That means load current should be reduce on each cable.
Hi sir mera ek question hai ki 15 hp ka motor star Delta starter me chal rha hai to uska amp main, star or Delta me kitna aayega bahot confusion hu me isme
Nice video....sir I have a doubt how to calculate staring current of star and Delta motor?normally we calculate starting current of motor flc×(300% to 400%) by using this formula but in star and Delta configuration how we separately calculate star current and Delta current.
Sir, 160 kw compressor motor star delta connection done Starting current taken high in star (520amp), not reduced the current in star ofter delta pickup load sharing motor running found ok, in case start and stop time main contactor damaged what is the problem pls explain sir...
Sir can i Run 10 HP 3 phase induction motor with start delta starter with 15kva generator or what will be the minimum kva requirements for the above motor?
Sir do we measure the line current of motor in industry? Because when I took a no load trial by connecting the same motor in star and delta, the ampere of the delta connected motor always came out more.
But sir we knw that in star delta starter, in star connection starting current will reduce, but in that video u have talked that start connection will draw more current. That part I did not understand plz make video on that
Sir🙏..ek blower ki motor 11-kw,22-fla,2900-rpm hai, Jab blower pehle chatatha toh 17.5 ampere le raha tha415v me,damper 30% open karke,likin ab motor maintainace karke no load test kiye toh 8.6amps leraha hai.likin jab blower ke sath lagaya toh 21.1 amps tino phase me leraha hai jo ki voltage tha 405volt aur voltage Ko bhi badhaya 440 tak likin curent abhi 21.2 amps le raha hai aur neya impeller Chenge kiya gaya, motor bilkul smooth running hai. iske Karan kya hai please bataiye jyada load kyun le Raha hai,aur 1,2 ghanta chalneke baad OL.trip....
But why in star at starting.. it will limit high starting current right but here line current = phase current .. so how it is understand? Please tell me sir
Sir ji Agar star connection me phase current or line current same hota hai To motor ko star me connect krke high starting current se kase safe karte hai Please reply me 🙏
sir often expression time of 7 point 5 kw motor we keep 5 sec to convert from aya star to delta 5 sec If we have a big motor i.e. 200 to 210 kW, then how much time will we keep to convert it into star delta?
Sir please make a video in which we can convert time from star to delta or express train time from the power of the motor. can be derived from any formula
sir i have 110 kw motor i want to run it on star-delta How many seconds should I set the timer to convert it from star to delta? If I run on inverter then Accelration time keep how much Is there any time duration formula in terms of sir power i.e. kilo watt
Star me 1 sen 10 hp motor kitane karn let hai20 hp ki motor star me 4 ampr let hai to delta me kitane karnt legi 10 sal hoge me abhi tak pata nahi kar saka
Hello sir Meri company me 40 hp ki motor hai, usko vfd pe run krta hu Agr 40×1.5=60amp Lekin no load condition me vo motor 15.8 amp le rahi hai to 15.8 kaise aya vo muje bataye( delta connection )
@swapnil patil , No load current of induction motor is 40% to 60% of full load current.so 40% of 60Amp would be something around 16Amp. In star motor No load current is 10% or 20% and delta 30% or 40%of full load current.
भाई मेरे पास 20hp मोटर है बिना लोड के वो 10-11 Amp. लेती है ओर 1kw यूनिट आता है 1 घण्टे में लेकिन अगर उसको 15 Amp. लोड पर चलाये तो 7-8 kw यूनिट आता हैं 1 घण्टे में ऐसा क्यों....?
Sir आप कह रहे हैं कि star मे कर्रेंट ज्यादा leta hai jab ki Delta me कम To star Delta starter me शुरू me star me kyu chalate hai mujhe samjh me nahi aa raha bahut sara video dekh chuka
![สาวเมืองเพชร - ธีเดช ทองอภิชาติ [Official MV]](http://i.ytimg.com/vi/kEt7F9PvO3I/mqdefault.jpg)
आपके समझाने का तरीका अत्यंत हाई लेवल का है,,, आधे से ज्यादा शब्द अंग्रेजी में बोल रहे हो,,, और अंग्रेजी बोलने व समझने वाले लोगों को आपके वीडियो की जरूरत पड़ती ही नही,, ऐसे वीडियो की जरूरत तो आम लोगों को पड़ती है जो अंग्रेजी समझ नही पाते।
Sir आप बहुत अच्छे से clarify करते हैं thank you so much sir 🙏
Thank you very much sir for sharing this valuable video...
Sir thanks for these videos... These are very useful to me and others also.
I had question... How much load current carried by each cable in Star-delta starter.
Means we use 6 Cores or 2 Cables. That means load current should be reduce on each cable.
Very knowledgeable information..🙏🙏🙏
Very excellent video sir it was helpful.❤
Can we get the video for torque difference topic in both star and delta motor.
Which motor to use where constant torque required
Sir , if my motor is connected in Delta through MPCB , so were I measure phase current and were I measure line current
In DOL you can only measure line values. To get phase use the equations specified.
❤❤❤❤ wooow great experience explain
Hi sir mera ek question hai ki 15 hp ka motor star Delta starter me chal rha hai to uska amp main, star or Delta me kitna aayega bahot confusion hu me isme
Very good information
Thank you so much sir...🙏
Sir,
ILMS & Scoop coupling, ke bare me kuch jankari mil sakti hai kya?
Hello sir thank you so much for all the information can you please make the video on HT motor starters and its panels
Thank you
Good information sir
Nice video....sir I have a doubt how to calculate staring current of star and Delta motor?normally we calculate starting current of motor flc×(300% to 400%) by using this formula but in star and Delta configuration how we separately calculate star current and Delta current.
Pratik, watch my video on star Delta Starter relay setting.
Sir, 160 kw compressor motor star delta connection done
Starting current taken high in star (520amp), not reduced the current in star ofter delta pickup load sharing motor running found ok, in case start and stop time main contactor damaged what is the problem pls explain sir...
Thank you 🎉
Sir can i Run 10 HP 3 phase induction motor with start delta starter with 15kva generator or what will be the minimum kva requirements for the above motor?
So good video sir
Doubt sir-if delta takes more current from supply then why use star first in star delta starter.
The ans is we connect star first becz star takes less current so to prevent the internal circuit from the high amount of current we connect star.
Correct
but sir u told in ur vdio that delta connected motor draws less current
@@nehakaur9607 nope
@@nehakaur9607 !
Sir is telling in case of phase current... But if we saw in the side of line current it will be high √3×Iph...
Hii sir, Delta connected motor ko continues star me Chalasaktehe.
Plz make video on earthing strip how we select size of pit according on voltage
Sir do we measure the line current of motor in industry? Because when I took a no load trial by connecting the same motor in star and delta, the ampere of the delta connected motor always came out more.
But sir we knw that in star delta starter, in star connection starting current will reduce, but in that video u have talked that start connection will draw more current. That part I did not understand plz make video on that
Current will reduce in star. But that Current is line Current or phase current?
Isme aapke doubt ka ans hai..
Sir🙏..ek blower ki motor 11-kw,22-fla,2900-rpm hai, Jab blower pehle chatatha toh 17.5 ampere le raha tha415v me,damper 30% open karke,likin ab motor maintainace karke no load test kiye toh 8.6amps leraha hai.likin jab blower ke sath lagaya toh 21.1 amps tino phase me leraha hai jo ki voltage tha 405volt aur voltage Ko bhi badhaya 440 tak likin curent abhi 21.2 amps le raha hai aur neya impeller Chenge kiya gaya, motor bilkul smooth running hai. iske Karan kya hai please bataiye jyada load kyun le Raha hai,aur 1,2 ghanta chalneke baad OL.trip....
Make sure that percentage opening of damper. Reduce the opening to make the motor draw less current.
Another possibility is that If the impeller was replaced check the weightage of impeller between old and new one.
Nice explanation
Please explain about working of screw compressor
Do that in practical. Use a clamp miter when start motor in star connection and when motor run in delta connection which is taking more current. 🤔
Sir in delta conection of motor if i change the coil interchange then what happend motor will run or not, if run then what effect comes in motor .
But why in star at starting.. it will limit high starting current right but here line current = phase current .. so how it is understand? Please tell me sir
Superb
Hii sir ,star conect motor Kam current letihe or Delta connected motor zada current letihe
Motor mai GD Squrae value kya hota hai please explain details ❤
DOL starter case Mai phase current and line current kaise check kare please reply..
Sir ji
Agar star connection me phase current or line current same hota hai To motor ko star me connect krke high starting current se kase safe karte hai
Please reply me 🙏
Sir heater bank ka connection star mein connect karne par ya delta mein connect karne par current par kia effect padega
Nice sir
Motor mai GD Square value kya hota hai please explain video
Thank you
sir often expression time of 7 point 5 kw motor we keep 5 sec to convert from aya star to delta 5 sec If we have a big motor i.e. 200 to 210 kW, then how much time will we keep to convert it into star delta?
Line current kon jyada draw karega ? star or delta ?
Delta
Dear sir, star Delta starter starting current ko kaise kam karta hai ??? Please ispe video banaiye ya to comment me reply kijiye
Thanks Sir
Sir please explain about the fuel consumption of Diesel generator
Nice sr
Sir discuss on part winding
Good 👍
Sir I have one request to you please why ht motors are connected in star connection??
Jitendra, ispe ek video bana denge.
Sir kindly make a video why HT motors are star connection?
Sir please make a video in which we can convert time from star to delta or express train time from the power of the motor. can be derived from any formula
Sir ,why transformer is heating without load?
5 MVA transformer की टेस्टिंग के बारे में एक वीडियो बनाइए सर प्लीज
sir i have 110 kw motor i want to run it on star-delta How many seconds should I set the timer to convert it from star to delta? If I run on inverter then Accelration time keep how much Is there any time duration formula in terms of sir power i.e. kilo watt
Sir pls explain in why in generator pmg has high frequency
Kindly describe which motor will run with a greater speed ? Star or Delta ?
Pramitap, I have made a video on this.
Kindly watch that video.
@@electricalwithabhishekjoshi sure sir .
Sir what is Reactor ...how to work &. Types of reactor..plz sir es ek pr video 🙏
Thanks sar
Hamari industry mai kaunsa power ata hai, active power ya apparent
Satyendra, apparent Power mein active Power already hota hai.
@@electricalwithabhishekjoshi thanks sir
Motor nameplate current is line or phase current??
Line
Good
Nice
how much current 20 HP motor will draw in star
Motor checker ke bare mein video banaaiye uske standard kya rahte hain vah bhi bataiye
सर प्लीज आप wmi क्रेन की कण्ट्रोल ड्राइंग की भी वीडियो डाले
सर हम किस स्थिति में मोटर के टर्मिनल को स्टार में कनेक्शन करते है और किस स्थिति में डेल्टा में कनेक्शन करते है?
Yogesh, ispe video banaya hai..
Aap wo video dekho..
@@electricalwithabhishekjoshi ok sir ji
How to check phase current nd line current practically
Line voltage aur phase voltage kia hota hai.
Agar star jyada current leti hai to HT motor star main kyun connect kate hai
Sir can i get a video releted low voltage switch gears pls
Pooja, I have made a video on low voltage switchgear like MCB, MCCB, RCCB, RCBO, ACB and many more.
Kindly watch that video.
Also watch playlist for videos related to Drawing, Calculation, Motor, Transformer, Power Factor Correction and many more.
जब स्टार कनेक्टेड में मोटर ज्यादा current लेती है तो हम starter me star contactor kam रेटिंग की kyu select karte hai
Phse current nd line current kse measure krtey h
Sanjay, video banaenge..
Bhai bijle ka bill aadhik kishme aayega
Pump star current is low why problem
Why can't we run delta motor is star only? What will happen
What happen when star delta motor wires twistes
Star to delta terminl delta to star terminal
Kitne hp ka motor star me chalaya jata hai and kitne hp ka motor Delta me chalaya jata hai and kaha pe use kiya jata hai
Sir lekin delta connection motor jada current leta hai mai apke is videos se confused ho gaya
Star me 1 sen 10 hp motor kitane karn let hai20 hp ki motor star me 4 ampr let hai to delta me kitane karnt legi 10 sal hoge me abhi tak pata nahi kar saka
Why didn't use earthing on 400VAC
Delta pennem me transformer use kyun krte hai
Star me voltage kasy Kam ho jaty Hain?
Techo genarator with igbt ke sath samajhaye
Delta me phase current kaha hota h
Transmitter ka kelibretion kaise karte hai
Hello sir
Meri company me 40 hp ki motor hai, usko vfd pe run krta hu
Agr 40×1.5=60amp
Lekin no load condition me vo motor 15.8 amp le rahi hai to 15.8 kaise aya vo muje bataye( delta connection )
Same here
@swapnil patil , No load current of induction motor is 40% to 60% of full load current.so 40% of 60Amp would be something around 16Amp.
In star motor No load current is 10% or 20% and delta 30% or 40%of full load current.
Good explanation Amaye.
Thank you..👍
60 amp ka 40% 16 kaise hua ??
Boss 30% of FLC. Where FLC is 52A. So NL is 15.8
Then why HT motors are in star connection??
Sir I am instruments Cement plants 11 years any job
Sir air compresser explain
❤
Tum yrr 3d me btaya karo nahi to unsubscribe kardunga ha
भाई मेरे पास 20hp मोटर है
बिना लोड के वो 10-11 Amp. लेती है
ओर 1kw यूनिट आता है 1 घण्टे में
लेकिन अगर उसको 15 Amp. लोड पर चलाये तो 7-8 kw यूनिट आता हैं 1 घण्टे में
ऐसा क्यों....?
Ans Mila
Solution mila
Sir आप कह रहे हैं कि star मे कर्रेंट ज्यादा leta hai jab ki Delta me कम
To star Delta starter me शुरू me star me kyu chalate hai mujhe samjh me nahi aa raha bahut sara video dekh chuka
Star delta starter mein jo current kam hota hai wo line current hai ya phase current??
Isme aapke doubt ka ans hai.
Confused
कहना क्या चाहते हो आप कुछ समझ नही आया
Kuch be smaj nhi aya
Not explain!!!
Good
Nice sir
Keep watching
Nice
Transmitter ka kelibretion kaise karte hai