Thank you sir , I have downloaded all ur videos ...I am Diploma and BE in Electrical Engineering ...good job sir keep it up .....please share all new video ...please share video on bases of ur experience...please make video on HT line , relay setting , fault n fault troubling method
Sir you are best thank you kaafi mehnat ke baad esi channel mili he jo electrical ke baare me muje sikhne ko mila , thank you very much sir , thank you very much esi channel banane ke liye aur itna sara ek average engineer ke knowledge ke liye
@@electricalwithabhishekjoshi sir, There are 10 nos 3 phase motors are connected in STP pannel in STP plant.The earth leakage relay indicates earth fault.But no tripping issue coming.How to solve this issu.plz explain
@@electricalwithabhishekjoshi I am fully confused why earth leakage relay and restricted earth fault relay is connected in DG panel? Plz explain on the base of DG.
Ye problem mere sath kl hua that...132kw k soft starter earth fault pe trip hua tha... Then Maine Apne HOD KO bataya or Pura system check krne k bd jb hm sabhi confirm hue fir motor ko run krwaye...
Plz slove thìs question. We have three phase supply with neutral Then every single phase have different load. For example. Red is have 10 amp Blue is have 20 amp Yellow is have 30 amp Then how many apm will be on neutral..
Thank you for your reply. I am asking this because In my company settings for Earth fault current is 3A , and setting for Earth leakage current is milli Amps.
Hello sir, earth leakage relay in the panel board is showing FAULT . This happens only when automatic water controller will send ON signal to the starter of the TARO submersible sump 1 HP motor. This is very new sump motor. Any other reasons causing this apart from the point you have mentioned in this video? Kindly advise.
Super Sir.. 🙏🏻👍🏻👌🏻 Sir koy bhi equipment ya circuit ko pura karne keliye neuterl (N) ki jaru hoti hai to 3 phase motar me to neuterl (N) nahi hota to circuit pura kese hota hai..? And sir RCCB neuterl (N) return current pe trip karta hey jab Earth fault hone pe..? 🤔
Thank you Jakhotra Pravin ji.. Dekhiye, 1ph system mein, Circuit ko complete karne k liye neutral ka use karte hai. 3ph system mein jab hum motor ka connection karte hai, to star ya Delta connection karte hai.. Is connection ke through hi Circuit complete hota hai.
Sir please explain the earth fault relay in single phase power transformer How it works in single phase power transformer where one phase is directly earthed
Hello Imtiyaz, ofcourse it will trip. The meaning of off load device is if you want to off isolator then first switch off the supply. That's the main difference between isolator and Circuit Breaker.
Jaise gearbox mein teeth interlock rehte hai, waise hi stepper motor ka rotor aur magnet ke beech rehta hai.. Isliye ise stepper motor kaha jata hai qki ye step by step form mein rotate hoti hai from one teeth to another..
Stepper motor mein jo magnet hota hai, wo energize hone se rotor ko rotate karta hai... one by one magnet energise hote jate hai nd rotor step by step rotate hota jata hai..
Servo motor high precision Applications mein use hoti hai like military tanks... Agar meri Applications aisi ho ki motor 5sec chale fir 2sec ruke, fir 5sec chale fir 2sec ruke, to aisi Applications mein bhi servo motor use karte hai
Thank you sir , I have downloaded all ur videos ...I am Diploma and BE in Electrical Engineering ...good job sir keep it up .....please share all new video ...please share video on bases of ur experience...please make video on HT line , relay setting , fault n fault troubling method
Most welcome Bhushan..
Thank you for appreciation...🙏..
Sure I will cover all the topics necessary for industrial point of view.
Stay connected.
लाजवाब explaination
You certainly put a value to the topic. Thank you.
Sir you are best thank you kaafi mehnat ke baad esi channel mili he jo electrical ke baare me muje sikhne ko mila , thank you very much sir , thank you very much esi channel banane ke liye aur itna sara ek average engineer ke knowledge ke liye
Aapka explain karne ka tarika bahut hi achha laga , sunne ka man karta he itni safay se aap samja rahe he thank you sir
Useful info.. great job sir..
Very Good Lecture Sir! Thanks! 🙏
Really helpful technical information!!Thanks..
Thanks for clearing this !!!! 👍🏻👍🏻👍🏻
Very interesting topic.. Thnx for sharing 😊
Most welcome Samvedna ji...
Thank uhhh sir it's really good knowledge
Good knowledge sharing 🙏
The way you explain is really effective
Thank you...
1 Number bidu
This is my first video from your channel nd I subscribe your channel 😊
Thank u sir u R so knowlegeous person I am also understand your all video and improve my knowledge..
Thank you Sushanta for appreciation..
Videos are for you all to take benefit..
👍
Rccb and restricted earth fault protection system, amazing ❤
Very nice video
Great 👍🏻
Thank Sir Very Helpful
Nice explain sir... thanks for making a this type video 😄....keep it up
well explain keep it up
Good point... This is important for industry working.
Thank you...
Thank you sir 🙏
Nice video sir ji
Tnx a lot ji 🙏 + also gifted you ❤️ 💖
Too good .
nice explanation , carry on .....
Thank you Amar..
Thanks sir
Thank you sir
Thank you very much sir, you have explained amazing.
Most welcome Babu Rajput ji..
Thanks for appreciating my efforts..
@@electricalwithabhishekjoshi sir, There are 10 nos 3 phase motors are connected in STP pannel in STP plant.The earth leakage relay indicates earth fault.But no tripping issue coming.How to solve this issu.plz explain
Much needed video...
Thank you...
Very good video what is the particular name
watching from pakistan and loved your explanation
Thank you so much..
What is the earth fault relay and restricted earth fault relay work in DG?
👍
Make one video on diffrence between ELR and EFR 🙏
👍Thanks for concise brifeing abt earth fault
Most welcome Sunil...
I am not finding the leakage currents issue in LT panel I am getting 8v in neutral wrt to earth in plus in neutral link also control circuit
Sir vcb breker me kon kon sa protection hota h
I am waiting
Good job
Thank you Ali Mehboob ji..
Sir yadi rccb earth fault detect karega aur earth wire ko trip kar dega to phir se wah current motor me hi flow karne lagega na jo ki dangerous hai
What about overcurrent fault trip
clear and awesome explanation sir thanks a lot....need more videos like this 😊
Thank you Revathy..
Also watch playlist for videos related to Drawing, Calculation, Motor, Transformer, Power Factor Correction and many more..
@@electricalwithabhishekjoshi sure sir
@@electricalwithabhishekjoshi I am fully confused why earth leakage relay and restricted earth fault relay is connected in DG panel? Plz explain on the base of DG.
Yaskawa G7 ac drive gives a ground earth fault but earthing connection of drive and motor both are ok
Kitna Arth lekej ho ne par motor ko chala sakte hain
how yo detect that the where the earth fault is in a whole building ??
Leakage current ka upar video dijia
Please make some video on relay setting
Yadesh, I have made a video on relay setting.
Kindly watch that video and Playlist.
How to find out earth fault in perticular 1 cable out of 1000 cable. Any easier way?
sir agar current earth ke through flow ho raha he. then..rccb trip kyu karta he
Sir please upload videos on how to diagnose and troubleshooting faults
Plz tell, How do we do earthing on ship
Ye problem mere sath kl hua that...132kw k soft starter earth fault pe trip hua tha...
Then Maine Apne HOD KO bataya or Pura system check krne k bd jb hm sabhi confirm hue fir motor ko run krwaye...
Good work Atul..
@@electricalwithabhishekjoshi hmm
👍👍
Thanks bhai...
Sir what's difference between earth fault relay and rccb
What is the calculation of earth fault setting in relay.?
How to remove panel moisture
Sir please explain trouble shooting methods in circuit breakers
Plz slove thìs question.
We have three phase supply with neutral
Then every single phase have different load.
For example.
Red is have 10 amp
Blue is have 20 amp
Yellow is have 30 amp
Then how many apm will be on neutral..
Sir house wiring ma rccb and earthing important ha
Transformer me earth fault relay kaha lagate hai
Dear sir
Please make one vedio ,
Where are connect earth fault relay in transformer
Earth fault factor के बारे मे बताइये सर G
Okay Sarika...
Sir ek video Substion ki DCDB earth fault pe bana e ye na
सर 11 kv आउट गोइंग फीडर पर अर्थ फॉल्ट की ट्रिपिंग आने पर वो C&R pannel ki REF Really par जा रही हैं हर बार
How to check whether motor is earth or not??
If problem on mechanical side y device is trip on earth fault..
Respected Sir, Please explain difference between ELCB, RCCB and RCBO?
Micome really ke baare me जानकारी चाहिए sir
Sir jb hm kisi load me cbct lgate hai to kitne ampear tk setting krte hai plllz explain
E L R & CBCT how to work sir
Sar main aapka video dekhta hu mujhe bahut help Mili
Sir Difference between sensitive earth fault and earth fault
Sir earth fault me voltage aur current ki value kya hoti h... At the time of fault.
how to check earth fault with the help of multimeter??
Sir hamara vcb mea surge arrester bar bar blast ho raha hea reson pata nahi chal rha hea
Sir can we get shock if we are touching earthing wire carrying fault current ????
Earthing wire is provided with proper insulation so that we don't get shock from it.
Electric meter me earth light blink kar rahi h...soket me load dene per
Even if the Rccb is turned on ,it will trip after two hours
Sir RING Main Unit safety protection (time limit fuse) working system Between earth fault & overload make 1 vedio. Tkank sir...
Sir your all videos are very helpful.
I have a doubt, is there any difference between Earth fault and Earth leakage
Earth fault is a result of Earth leakage.
Thank you for your reply.
I am asking this because In my company settings for Earth fault current is 3A , and setting for Earth leakage current is milli Amps.
Marine earth fault also same procedure bro
👌👌
Sir ,
Nominal current & rated current me kya diff. Hota hai.,?
Kamta ji dekhiye,
Nominal current means motor normally kitna current leti hai.
Rated current means motor maximum kitna current le sakti hai...
Thanks sir
@@kamtaprasad784
Most welcome..
Birla group mhe vacany ha Electrical engineering kya
Ground foult keia he Sir
Sir please earth fault dictator analysis video karea
Okay Atish..
Also watch playlist for videos related to Drawing, Calculation, Motor, Transformer, Power Factor Correction and many more..
Hello sir, earth leakage relay in the panel board is showing FAULT . This happens only when automatic water controller will send ON signal to the starter of the TARO submersible sump 1 HP motor. This is very new sump motor.
Any other reasons causing this apart from the point you have mentioned in this video? Kindly advise.
Check earth pit condition
Super Sir.. 🙏🏻👍🏻👌🏻
Sir koy bhi equipment ya circuit ko pura karne keliye neuterl (N) ki jaru hoti hai to 3 phase motar me to neuterl (N) nahi hota to circuit pura kese hota hai..?
And sir RCCB neuterl (N) return current pe trip karta hey jab Earth fault hone pe..? 🤔
Thank you Jakhotra Pravin ji..
Dekhiye, 1ph system mein, Circuit ko complete karne k liye neutral ka use karte hai.
3ph system mein jab hum motor ka connection karte hai, to star ya Delta connection karte hai.. Is connection ke through hi Circuit complete hota hai.
Ok.. 👍🏻Thank u sir..
@@jakhotrapravin5943
Most welcome Pravin ji..
Kase directed kare
Birla me job set karao sir , qualifications betch electrical engineering with 2 yr experience
Sir please explain the earth fault relay in single phase power transformer
How it works in single phase power transformer where one phase is directly earthed
If u got the answer can plz tell me
Earth fault ke case me casing bhi phase potential pr aa jayega na in case casing is not earthed ?
Hello Bravin.
Yes asakte hai..
Leakage current body k through flow ho sakta hai.
@@electricalwithabhishekjoshi sir .. do have any idea about floating neutral ?
Bravin, I am also thinking about making video on floating neutral. I will surely upload it probably day after tomorrow.
Hope you subscribed the Channel.
Also watch newly updated playlist for videos related to Drawing, Calculation,Motor, Transformer, Power Factor Correction and many more.
Sir, Earth Fault aur earth leakage ko kese smjhe dono same hota h ya difference please simple word me smjhaye
What is isolator give an example
Isolator is a off load device like MPCB.
Also watch playlist for videos related to Drawing,Calculation, motor, Transformer, Power Factor Correction and many more..
Sir when we connect isolator to load it will not trip when circuit is short or overloaded
Hello Imtiyaz, ofcourse it will trip. The meaning of off load device is if you want to off isolator then first switch off the supply.
That's the main difference between isolator and Circuit Breaker.
Sir mera kal interview ha kuch help krr sakta ho
Low power me DC aur high power me AC ...kyu??
Earth fault and earth likage ke liye RCCB sahi rahega
India has many languages.. Can u used english sir
Yes I can. But most of the people are comfortable in Hindi.
Aap apna naam send karo
yr servo or stepper moter ki kch detail de do mujh in your words
Surendra ji,
Stepper motor digital pulse ko mechanical energy mein convert karti hai..
Stepper motor ka jo rotor hota hai, usme bohot saare teeth bane hote hai..
Ye teeth magnet k teeth ke saath interlocking form karte hai..
Jaise gearbox mein teeth interlock rehte hai, waise hi stepper motor ka rotor aur magnet ke beech rehta hai..
Isliye ise stepper motor kaha jata hai qki ye step by step form mein rotate hoti hai from one teeth to another..
Stepper motor mein jo magnet hota hai, wo energize hone se rotor ko rotate karta hai... one by one magnet energise hote jate hai nd rotor step by step rotate hota jata hai..
Servo motor high precision Applications mein use hoti hai like military tanks...
Agar meri Applications aisi ho ki motor 5sec chale fir 2sec ruke, fir 5sec chale fir 2sec ruke, to aisi Applications mein bhi servo motor use karte hai