Why Motor Starting Current is high| High Current in Motor | Hindi

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  • เผยแพร่เมื่อ 1 มิ.ย. 2020
  • Queries solved:
    1. Why motor Starting current is high.
    2. Why motor takes high current.
    3. High current in induction motor.
    4. What is slip in motor.
    5. Induction motor working.
    6. What is Synchronous speed.
    7. What is rotor speed.
    8. Motor high current kyu leti hai.
    Hello Friends, in this video we discussed about why motor Starting current is high in the simplest way possible.
    About Channel:
    In this Channel we cover the topics like Machines, Power System and General Electrical in the simplest way possible.
    #HighCurrent
    #Motor
    Kindly subscribe.
    Thank you.
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ความคิดเห็น • 156

  • @suryakantyadav128
    @suryakantyadav128 3 ปีที่แล้ว +2

    Bhot hi umda samjhaya hai ,sir aapne , aapka video deekhne ke baad har din kuch nya ,aor technical seekhne ko milta hai,

  • @dipakgurjar4660
    @dipakgurjar4660 3 ปีที่แล้ว +1

    Great explained! Perfectly solve the my problems.

  • @SanaAkbar-ed8dj
    @SanaAkbar-ed8dj ปีที่แล้ว +1

    Sir your concepts are very much amazing. One of the best channel for interview preparation. Thank you very much sir

  • @chintanmehta4695
    @chintanmehta4695 3 ปีที่แล้ว

    Superb explanation sir. Thank you very much.

  • @engineeringmaniac9696
    @engineeringmaniac9696 2 ปีที่แล้ว

    Good one. cleared my doubt that was there for a long time.

  • @harshalbarve9091
    @harshalbarve9091 2 ปีที่แล้ว

    No topic is tricky if you are explaining it to us👌

  • @ghufranahmad5516
    @ghufranahmad5516 3 ปีที่แล้ว

    Wonderfully explained.

  • @thesumitraj__
    @thesumitraj__ 2 ปีที่แล้ว

    Best Explanation ❤️ thank you

  • @TipuSultan-kg6bl
    @TipuSultan-kg6bl 3 ปีที่แล้ว

    Yes very good explanation 👍...

  • @00781umashankar
    @00781umashankar 3 ปีที่แล้ว

    Thank you ,nice explanation.

  • @piyushshukla7110
    @piyushshukla7110 3 ปีที่แล้ว

    Very useful video
    Good explanations

  • @sanjayreddy3583
    @sanjayreddy3583 4 ปีที่แล้ว +7

    Wonderful explanation sir.

  • @aashu9317
    @aashu9317 3 ปีที่แล้ว

    Superb informative video

  • @indianculturewithpallavi
    @indianculturewithpallavi 4 ปีที่แล้ว

    U are doing wonderful job in this COVID....

  • @Divyanshusingh06
    @Divyanshusingh06 ปีที่แล้ว

    awesome way of explatination

  • @saurabhmingwal8735
    @saurabhmingwal8735 10 หลายเดือนก่อน

    Very well explained 👏

  • @RohanKumar-ez5ig
    @RohanKumar-ez5ig ปีที่แล้ว

    thanks sir for sach a good information or knowledge giving to us

  • @sanvikumari6619
    @sanvikumari6619 3 ปีที่แล้ว

    Nice explained.

  • @RajeshRaj-rp5ht
    @RajeshRaj-rp5ht 2 ปีที่แล้ว

    I love ur explanation

  • @desaitarak2776
    @desaitarak2776 2 ปีที่แล้ว

    Sir vgood n easy clip

  • @manpreetkumar1135
    @manpreetkumar1135 ปีที่แล้ว

    Thank you sir ji.

  • @arunkumarpotnoori8565
    @arunkumarpotnoori8565 3 ปีที่แล้ว

    Sir very nice explination i have doubt if I use soft starter for reducution starting current? Plz explain soft starter characteristics

  • @haldeeppatle9637
    @haldeeppatle9637 3 ปีที่แล้ว

    Good explain

  • @subhranilmallick1991
    @subhranilmallick1991 3 ปีที่แล้ว

    Very nice 👍

  • @riteshsindal7060
    @riteshsindal7060 3 ปีที่แล้ว

    Thank u so much

  • @manishbaria2164
    @manishbaria2164 ปีที่แล้ว

    Very nice sir 😊

  • @sdf4446
    @sdf4446 3 ปีที่แล้ว +1

    Very good explanation
    Keep it up friend.

  • @rajendrasinghrathore5839
    @rajendrasinghrathore5839 4 ปีที่แล้ว

    Very nice videos

  • @nayankarmakarofficial6294
    @nayankarmakarofficial6294 ปีที่แล้ว

    Thnq

  • @PrinceChaudhari
    @PrinceChaudhari 2 ปีที่แล้ว

    Thanks

  • @ashwinikumarpandey6021
    @ashwinikumarpandey6021 3 ปีที่แล้ว

    Thanks sir

  • @ArifinSabuz
    @ArifinSabuz 2 ปีที่แล้ว

    Thanks ❤️

  • @ashoksahoo7968
    @ashoksahoo7968 4 ปีที่แล้ว +1

    Good Experience sir......

  • @dkverma67
    @dkverma67 4 ปีที่แล้ว +1

    There are peak starting current ( sub transient) of 14 times of rated current for 10 to 15 m second. For DOL starter.
    Starting current shall be 7.2 times of rated current for 5 to 30 second.

  • @maroofalikhan6210
    @maroofalikhan6210 3 ปีที่แล้ว

    Nice

  • @khivaspot3294
    @khivaspot3294 ปีที่แล้ว

    Good sir

  • @guddurajbhar411
    @guddurajbhar411 2 ปีที่แล้ว

    Thanks for sharing deep knowledge

  • @priyaranjanmallick8362
    @priyaranjanmallick8362 2 ปีที่แล้ว +1

    Sir , I think as Motor Windings being inductors basically , when switched on to a sinusoidal supply , there happens the inrush of current only due to the transient response ; in fact currently through an inductor can not be changed instantly na .
    Please review my comment .

  • @manjujoshi6735
    @manjujoshi6735 4 ปีที่แล้ว +1

    Excellent video

  • @suryakantyadav128
    @suryakantyadav128 3 ปีที่แล้ว

    No doubt sir

  • @shibaprasaddakua3744
    @shibaprasaddakua3744 4 ปีที่แล้ว +1

    Nice explain sir.

  • @saileshchudasamasc
    @saileshchudasamasc ปีที่แล้ว +1

    I am looking to install a solar system to run my 2hp pump. How do i determine the right solar capacity that would be able to take the initial high current?

  • @amarmane3115
    @amarmane3115 3 ปีที่แล้ว

    hii
    sir I like your teaching

  • @sdf4446
    @sdf4446 3 ปีที่แล้ว +1

    One request :: Please explain all parts of HT Electric Motors and their faults

  • @TechnicalPahadiTP
    @TechnicalPahadiTP 3 ปีที่แล้ว

    Thanks sir... Clean explained

  • @azizgee5874
    @azizgee5874 3 หลายเดือนก่อน

    Hye sir!
    You have such a good knowledge in electrical system and well technique to explain everything.
    I'm from Pakistan sir.
    I want to ask a question about motor, the question is how can we identify a motor having 3 wires outside that motor is single phase or 3 phase even no capacitor is connected to it?
    Please explain...

  • @samvedna22
    @samvedna22 4 ปีที่แล้ว

    Too gud video👍

  • @random2059
    @random2059 2 ปีที่แล้ว

    That's I love motor than engine 🥰😍 super pickup

  • @desaitarak2776
    @desaitarak2776 2 ปีที่แล้ว

    Request to make video on iMCC PL BZ ITS NOW VERY IMPORTANT AND WE KNOW ITS WORKING INCLUDING WITH ITS INTEGRATION WITH DCS SYSTEM PL ....

  • @d.kkumar4186
    @d.kkumar4186 3 ปีที่แล้ว +1

    Nice video sir

  • @vinayakbhatjire8537
    @vinayakbhatjire8537 3 ปีที่แล้ว

    Sir current ,vtg,power factor ka torque se kya relation Hai..imeam directly proportional or inversely..ye bataye plz

  • @s.vlegendyt4159
    @s.vlegendyt4159 3 ปีที่แล้ว

    Sir ek video SPAM 150C me banaiye

  • @Electricalengineering-sx1yq
    @Electricalengineering-sx1yq 3 ปีที่แล้ว +1

    Nice 👍👍👍

  • @shaileshsharma4175
    @shaileshsharma4175 8 หลายเดือนก่อน

    Sir, I want to ask a question, that a single phase induction motor, which is 370watt, what is the resistance of running coil and starting coil,

  • @arunjoshi2089
    @arunjoshi2089 4 ปีที่แล้ว +1

    Good

  • @A.Krishna2095
    @A.Krishna2095 ปีที่แล้ว

    Sir jii Abb DC Draiv 880 me encoder bypass krse keya hoga. Or kese bypass krte hai?

  • @mhb.school
    @mhb.school 2 ปีที่แล้ว

    sir ek 3 hp single phase induction moter sarting apms kitna lega

  • @d.kkumar4186
    @d.kkumar4186 3 ปีที่แล้ว

    Power house Battery bank 110 voltage ka daigram bna ke samjao

  • @kamaljitsingh9533
    @kamaljitsingh9533 3 ปีที่แล้ว

    Sir motor jark load ki calculation kase karte hain

  • @shriramkumawat168
    @shriramkumawat168 2 ปีที่แล้ว

    Sir 3phase motor ko vfd se star conection me kese chalaye

  • @Electrical3442
    @Electrical3442 ปีที่แล้ว

    sir core k hisab se wire no.and turns kise design hote hai

  • @1971nandini
    @1971nandini ปีที่แล้ว

    What is difference between mycom relay and spam 150c

  • @chandrasekar-pt5vb
    @chandrasekar-pt5vb 2 ปีที่แล้ว

    🙏

  • @pankajchavan8489
    @pankajchavan8489 10 หลายเดือนก่อน

    Is it correct Initially Motor Act as a Short Ckt?

  • @aman99singh
    @aman99singh 28 วันที่ผ่านมา

    ❤❤

  • @haldeeppatle9637
    @haldeeppatle9637 3 ปีที่แล้ว +2

    Great experience sir

  • @pranavsinhparmar2301
    @pranavsinhparmar2301 2 ปีที่แล้ว

    Hello sir,
    Mujse interview me puchha gaya tha ki motor ka inductance kese check karte he or kitna hona chahiye or iske badhne or kam hone se kya hota he ,to please agar ap isme meri koi help kar sakte ho to jarur iske bare me video banaiyega ya muje guide kijiye.

  • @imamshaik1596
    @imamshaik1596 3 ปีที่แล้ว

    Elevator motor ager jhatka derahay to drive me kownsa parameter adjust karna padega.

  • @zaheebali5913
    @zaheebali5913 3 ปีที่แล้ว +1

    Slip, starting current k directly proportional kese hai??
    Theory??

  • @Rajeevkumar-jz7xk
    @Rajeevkumar-jz7xk ปีที่แล้ว

    Sir how maney minimum slip

  • @bharatgupta6172
    @bharatgupta6172 ปีที่แล้ว

    Bhai kya inverter se 0.5 hp ki motors chal sakta hu kya ???

  • @nikhilsreekumar5744
    @nikhilsreekumar5744 3 ปีที่แล้ว +1

    For this purpose we use starters Star - Delta, DOL

  • @sandhyakumari5063
    @sandhyakumari5063 ปีที่แล้ว

    Sir...moter me v aap log students ko bataya kijiye kon sa moter hai...ac ya dc moter hai and ac hai toh AC me kon sa moter hai and agar dc hai toh kon sa moter hai...kuy ki dono ka alag rule hota.. starting current high lene ka.

  • @Maharana_Rahul
    @Maharana_Rahul 3 ปีที่แล้ว

    Sir RMF ki speed ko kese define krenge ya kese pta krenge??

  • @dashok4749
    @dashok4749 ปีที่แล้ว

    Why starting current is directly proportionate to slip sir??

  • @mianghulamsagheer3032
    @mianghulamsagheer3032 3 ปีที่แล้ว +1

    Hi frinds.. Please make video on potiantial trnsfarmer (pt)

  • @gajendrasingh581
    @gajendrasingh581 4 ปีที่แล้ว +1

    Single phasing pe video bnaye Sir

  • @AvikaBhajan
    @AvikaBhajan 2 ปีที่แล้ว

    Motor ke slip ki value aur pf ka connection kya hai

  • @Arindamdebnrh
    @Arindamdebnrh 6 หลายเดือนก่อน

    Ek motor k andar itna kuch hota hai 😅.
    Aur me class 12th tk sochta tha electrical engineering kitna easy hai 🙂 current do , lorentz force aayaga aur motor chalega 🫠 definately iam not wrong that time ...

  • @abdulghaffar4425
    @abdulghaffar4425 3 ปีที่แล้ว

    Motor ka Torque kasy kam kary with out vfd

  • @rahuldeo8160
    @rahuldeo8160 3 ปีที่แล้ว

    why slip is directly proportional to current ?

  • @DieselGeneratortraining
    @DieselGeneratortraining 4 ปีที่แล้ว +1

    Sir tech channel grow karnay k leye khuch tips dain

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  4 ปีที่แล้ว

      I think consistency and persistence is most important. Aapka content achcha ho and aap regular raho to result bilkul ayega.

  • @dkverma67
    @dkverma67 4 ปีที่แล้ว +1

    Please cover
    No back Emf at time of starting
    Motor winding Z role at the time of starting

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  4 ปีที่แล้ว

      Yes it is true that high Starting current is due to no back EMF at the time of starting. Also impedance value is very low which results into high current..

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  4 ปีที่แล้ว

      Sir, I have not mentioned these two points so that people don't get confused.
      First we need to explain about back EMF in separate video.

  • @hitendrasahu6649
    @hitendrasahu6649 4 ปีที่แล้ว +1

    Sir breaker maintenance ke bare me video bnao VCB, ACB , SF6

  • @nigammohapatra959
    @nigammohapatra959 10 หลายเดือนก่อน

    Fir us starting current me motor trip kun nehin hoti

  • @salonikashyap6523
    @salonikashyap6523 ปีที่แล้ว

    Exciter ki frequency 150 Hz kyo hoti hai

  • @mobiksa2562
    @mobiksa2562 4 ปีที่แล้ว +1

    3Phase motor me condenser lagata hai kya

  • @dilippatidarrau9150
    @dilippatidarrau9150 2 ปีที่แล้ว

    डिजिटल एम्पीयर मीटर वर्ल्ड मीटर की सेटिंग कैसे करते हैं

  • @RanjitP-qr1nc
    @RanjitP-qr1nc 3 ปีที่แล้ว +1

    What happens if we select a oversized for a motor, suppose if I can select 15 or 20 HP both greater than my requirement of 11 hp. What happens if I select the 20 HP

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  3 ปีที่แล้ว +1

      Ranjit, if you take over rated motor then the it will run on less load bcoz of its oversize. This will result into low efficiency and higher losses. It will also result into high power consumption. The running cost of motor becomes high. That's why it is utmost important to select correct size of motor.

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  3 ปีที่แล้ว

      Also watch playlist for videos related to Drawing, Calculation, Motor, Transformer, Power Factor Correction and many more..

  • @justfun2555
    @justfun2555 2 ปีที่แล้ว

    Sir what is Back EMF and how it can be produced in any Motor?

    • @bch2780
      @bch2780 ปีที่แล้ว

      Lenz’s low

  • @suryakantyadav128
    @suryakantyadav128 3 ปีที่แล้ว +1

    Sir lockout relay ke connection me Bada concussion hai , Drawing lay kar, panel me check krne jaata hu ,but live rhta hai ,to thoda dar rhta hai tripping ka , production plant hai na,to please aap drawing bana kr ek baar explain kr djye ,kaisey wire out ,aor in hote hai ek reference drawing laykr (please sir)

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  3 ปีที่แล้ว

      Okay Suryakant, let me see how to explain Drawing in videos..

    • @suryakantyadav128
      @suryakantyadav128 3 ปีที่แล้ว

      @@electricalwithabhishekjoshi ye to difficult hai, sir per kaafi dino say atka hua hu is topic pe

  • @ashoksahoo7968
    @ashoksahoo7968 4 ปีที่แล้ว +1

    Sir motor pe jab load hota he ustime jitna starting current leta he No load condition me utna hi starting current lega ya use jada current lega....

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  4 ปีที่แล้ว

      Ashok, load jitna jyada hoga current bhi utna jyada hoga. Jab motor pe load badhta hai to current bhi badhta hai..
      No load condition mein motor ka current full load ke comparision mein bohot kam hota hai.

    • @ashoksahoo7968
      @ashoksahoo7968 4 ปีที่แล้ว +1

      @@electricalwithabhishekjoshi Thank you sir

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  4 ปีที่แล้ว

      Most welcome Ashok..

  • @rakeshdubey538
    @rakeshdubey538 3 ปีที่แล้ว +1

    Sir bahut acha...but apko vdo permanently n milta... jo chahi...khas kr motor ke total protection ke bare me

  • @akhil3551
    @akhil3551 3 ปีที่แล้ว +2

    Sir 1 doubt starting current ki reason slip se depend he ya rotor jaldi se rotate hone se he please reply

  • @surajitdas1861
    @surajitdas1861 3 ปีที่แล้ว

    Sir can I reduce the synchronous speed at the time of starting the motor?

    • @romitshirguppi3964
      @romitshirguppi3964 3 ปีที่แล้ว

      Bhai rotor speed KO Kam Kia jasakta h na ki synchronous speed

    • @japhungsharbrahma2165
      @japhungsharbrahma2165 ปีที่แล้ว

      ​@@romitshirguppi3964 i think we can do it using VFD, as in VFD we controlable variable frequency (V/F=constant).
      With change of frequency, speed of rotating magnetic field in the stator changes accordingly.

  • @VinayYadav-fg2ss
    @VinayYadav-fg2ss 3 ปีที่แล้ว

    1hp ki motor 1500 w kyu le rahi h..?

  • @siyaramrathore6722
    @siyaramrathore6722 4 ปีที่แล้ว +1

    Sir, jab ek Motor ke stater aur rotor dono 1500 rpm par run kar raha hai to us time sleep ki value kya hoga

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  4 ปีที่แล้ว

      Siya Ram, agar rotor speed and Synchronous speed same ho jaye to aisi motor ko Synchronous motor bolte hai.
      Slip zero hota hai

    • @siyaramrathore6722
      @siyaramrathore6722 4 ปีที่แล้ว +1

      Ok thank you Sir

    • @electricalwithabhishekjoshi
      @electricalwithabhishekjoshi  4 ปีที่แล้ว

      Most welcome Siya Ram..

    • @reenamunda4229
      @reenamunda4229 2 ปีที่แล้ว

      Siya Ram bhaiya,Stater rotate ny karta hai

    • @Dave_en
      @Dave_en 2 ปีที่แล้ว

      1500 RPM me nhi ghumti, no load me 1480 tak ghumti hai. Load daalne par RPM kam hota jata hai aur torque badhta hai.

  • @zaheebali5913
    @zaheebali5913 3 ปีที่แล้ว

    Apne back emf par koi bat ni ki!!

  • @aksingh763
    @aksingh763 2 ปีที่แล้ว +1

    Motor ka starting torque high hota h ku

  • @s.k.electricalservicepoint4022
    @s.k.electricalservicepoint4022 3 ปีที่แล้ว

    Sir slip me confusion hai kyuki motor ki slip to 3 se 5 % hoti hai jo ki 1 se zayda hogi