Sudhir Shah's comment is right. It is observed that due to loose connection at neutral point somewhere either in your house or main supply source, there will be higher than 10 - 15 volt between Neutral to Earth. This condition of supply line should be taken care of, otherwise higher the voltage between Neutral and Earth can lead to damage to sensitive electronic equipment and shock hazards to the equipment user.
The ideal Voltage between Neutral and Earth should always be " 0 " . It should never be more than 5 volts. But to confirm that, Earth connection is in a proper working condition, the Voltage reading between Phase and Earth should be 5 to 10 volts less than voltage between Phase and neutral. If there is " 0 " voltage between Neutral to Earth as well as between Phase to Earth, then it is understood that, Earth connection is either disconnected or not provided to that point.
If the voltage between earth and neutral is exactly zero and the continuity test is beeping when tested with multimeter, does it mean they are shorted?
yes it is interesting aspect, but seems to be correct. I think one point why the voltage between neutral and earth appears which is due to unbalanced load on three phases from the distribution transformer. This reason has not been highlighted.
One more very important and reason should have been mentioned here which is happening majority time rather than other reasons. Sometime the neutral from the power company creates such problems in neutral level increases due to some fault there, but resolves on its on. During such period you get about 20 to 30 voltas between neutral and Earth. Please comment 🙏
I think it is correct to have voltage between earth and neutral around 3 to 5 volts, according to me, if there is more voltage than that, then there may be a fault in some device of the house.
Usually electricians tend to loop the neutral wire and use the same wire to loop through multiple switch boards in multiple rooms. In such cases, it is important to actually oversize the neutral wire since one single neutral wire is used to serve as return path for multiple phase wires.
Hello bhai ...hamare ghr m earth ka wire connect nhi h earth se fir bhi usme 17 volt aata h earth wale wire m ... sab device check kr k dekh liya.. mil hi nhi rha h
Aapke vicharon ke liye dhanyavaad! Agar aapke paas koi aur sawal ya madad ki zaroorat ho, toh zaroor bataiye. Main yahan hoon madad ke liye! and do share this video with other also
This video clip is very nice.Ask to one question that if voltage between neutral and earth has more than 3.5 volt,Is it affecting the electrical energy bill.. If it is zero volt, is it affecting electricity bill..?
Helloo sir Mera ghar village area mei hey ...high hill mei parta hey .....udar weather mei bahut kharb hota hey lightning thandar ka problem hey .. ussee bachna kunsa earthing thik rahey ga?
नमस्ते सर, अगर मेरे यहां फेस और न्यूट्रल में 250v आता है तो फेस और अर्थिंग प्वाइंट पर 230v मिलता है....क्या मेरी earthing strong मानी जाएगी? मैंने घर के लास्ट खंभे के स्टेक वायर से अर्थिंग ली है....और सेफ्टी के लिए जब खंभा लगाया जा रहा था तो स्टेक वायर और खंभे के बीच एक हेवी इंसुलेटर लगवा दिया था जिससे अगर कभी खंभे में लीकेज आ जाए तो वो स्टेक वायर में ना आए।
Fantastic explanation. Can u please tell us the correct earthing wire sizes for airconditioners and other appliances like geyser, iron box etc / bulb, fan etc
Great Video but you must point out that this is only good for India, as it's wiring is spur for each room for sockets in UK and may be in Europe the Socket wiring is ring mains wiring and it uses 2.5mm wire for Live & Neutral and 1mm for Earth wire
Sir mere ghar me jab mene earthing check kiya toh Phase+Nutral=228v dikha raha tha Phase+Earth=227v Aur Nutral+Earth=8v dikha raha tha Sir aap please bataiye ye neutral to earth jo 8v aaya he ye sahi he ya galat ....please bataiye aur agar galat he to ise sahi kese kiya jaye please bataiye
I have made new earthing at home because the old one is showing more than 230volt between nutral to earth at all the points. Now, the neutral to earth is between 16v to 22 volt at all points. No appliances are damaged or malfunction. How to resolve the more voltage between neutral to earth. Wiring done by builder looks poor, and almost all points were loose connections. And seems extended neutral wire from main point. Some. Do suggest the best way to solve the problem. Thanks
Sir Mere yaha ek new machine ka connection diya hai Electrician ne loop karke neutral diya hai...jisse dusri machine mein body shot AA Raha hai. Kuch solution dijiye sir. . Thank you 🙏
Neutral to earth not to zero, less than one volt, in case voltmeter select should adjust, neutral resistance less than one Ohm. As per the electrical engineering.
Mere ghar main earthing(GI wire) Hai Par connected nahi hai . Phor bhi kuch jagah shocket pe earthing show kar raha hai . Aisa q ? kya yah board earthing hai ya phir kahin neutral ke sath mil gaya hai kaise pata lagaoo ..plss answer.
Aapke ghar ke socket pe earthing show ho rahi hai jabki aapka earthing wire properly connected nahi hai, toh yah kuch possible wajahon se ho sakta hai: Board Earthing: Kaafi baar distribution companies ya bijli board se aati lines mein earthing already hoti hai. Yeh board ke taraf se ek shared earthing ho sakti hai jo distribution transformer ke neutral ke saath connect hoti hai. Is wajah se socket pe earthing show ho sakti hai. Neutral aur Earthing ka Connection (Neutral-Earth Bonding): Kaafi baar buildings mein galti se ya kuch particular points pe neutral aur earthing wires interconnected ho jate hain ya phir kahin galat wiring ki wajah se dono lines jud sakti hain. Agar neutral aur earth connect ho gaye hain toh tester ya multimeter se aapko earthing available lagegi jabki asli mein earthing properly connected nahi hai. Kaise Pata Lagayein: Multimeter se Test Karen: Multimeter ko AC voltage mode par set karen aur phir socket ke phase (live) aur earthing point ke beech mein voltage measure karen. Agar wahan voltage dikh raha hai toh ho sakta hai ye neutral aur earthing interconnected ho gaye hain. Continuity Test: Agar aapke paas multimeter ya tester mein continuity test mode hai, toh earthing point aur neutral point ke beech mein continuity check karen. Agar continuity show ho rahi hai toh iska matlab neutral aur earthing kahin par jud gaye hain. Electrician se Check Karwayen: Agar aapko ismein clarity nahi mil rahi ya koi issue lag raha hai, toh ek certified electrician ko bula kar is connection ko thoroughly inspect karwayein. Wo wiring ka physical inspection kar ke pata laga sakta hai ki kahin koi connection galat toh nahi hua hai. Yeh troubleshooting steps aapko samajhne mein madad karenge ki ye board earthing hai ya kahin par neutral aur earthing wire interconnected ho gaye hain.
Neutral की wires तो हर switch board में जोड़ कर taping की जाती है। और सारे load circuits की neutral wire भी Distribution Board में एक जगह जोड़ी जाती हैं। फिर इसमें Neutral Overload वाली बात समझ में नहीं आई!!!
Zero Volt is the Best! Upto 5V Potential Difference P.D. between the Earth and Neutral is OK. The higher the poor! The electrical devices would perform poorly if this P.D. is higher.
Sudhir Shah's comment is right. It is observed that due to loose connection at neutral point somewhere either in your house or main supply source, there will be higher than 10 - 15 volt between Neutral to Earth. This condition of supply line should be taken care of, otherwise higher the voltage between Neutral and Earth can lead to damage to sensitive electronic equipment and shock hazards to the equipment user.
V good
Thank u sir
The ideal Voltage between Neutral and Earth should always be " 0 " . It should never be more than 5 volts. But to confirm that, Earth connection is in a proper working condition, the Voltage reading between Phase and Earth should be 5 to 10 volts less than voltage between Phase and neutral. If there is " 0 " voltage between Neutral to Earth as well as between Phase to Earth, then it is understood that, Earth connection is either disconnected or not provided to that point.
If the voltage between earth and neutral is exactly zero and the continuity test is beeping when tested with multimeter, does it mean they are shorted?
yes it is interesting aspect, but seems to be correct. I think one point why the voltage between neutral and earth appears which is due to unbalanced load on three phases from the distribution transformer. This reason has not been highlighted.
Phase to Earth 220v and Phase to Neutral 220v ac. Neutral to Earth 2 to 3 volts,
Neutral to Ground 0v ac.
Very nicely described and in an easy way it is a mix of theory and practical...hearty congrates sirjee
Very good perfect explanation regarding neutral and earth
Thanks a lot.. do share this video with your family and friends also
आपण खरोखरच फारच अनुभवी तज्ञ आहात.
Lot's of thanks Sirji,
For the valuable information about the voltage between Earth &Natural and also proper voltage mension in the house....
So nice of you
One more very important and reason should have been mentioned here which is happening majority time rather than other reasons. Sometime the neutral from the power company creates such problems in neutral level increases due to some fault there, but resolves on its on. During such period you get about 20 to 30 voltas between neutral and Earth. Please comment 🙏
yes u r right the busbar they r using is only for phase and neutral, no proper earth is done
I do have same.issue . Neutral from main supply from government is giving 80 volts . How to solve ?
सुपर सर जी , आप बहुत अच्छी तरह से समझाते हैं।❤
I think it is correct to have voltage between earth and neutral around 3 to 5 volts, according to me, if there is more voltage than that, then there may be a fault in some device of the house.
अगदी नविन माहिती ऐ कायला मिळाली आपला फारच आभारी आहे.
Perfect balance of explanation
Simple way to describe... superbbbbbb 👍👍👍 i like it
Sir ji aapka explained karne ka tarika laajawaab hain 😊👍🙏
Good Informative Video. 👍👌
Nutral aur phase कि wire एक ही gauge की लगणा चाहिए ये आज मैने पहिली बार सूना. And auther information is very nice Thanks
Do share with your friends
Usually electricians tend to loop the neutral wire and use the same wire to loop through multiple switch boards in multiple rooms. In such cases, it is important to actually oversize the neutral wire since one single neutral wire is used to serve as return path for multiple phase wires.
सुंदर माहिती आहे धन्यवाद
Thank you
Every effort you have taken to teach appreciate brother 🙏 🙌
So nice of you... Do share this video with others
Hello bhai ...hamare ghr m earth ka wire connect nhi h earth se fir bhi usme 17 volt aata h earth wale wire m ... sab device check kr k dekh liya.. mil hi nhi rha h
Aap earth ka wire connect kariye sahi ho jayega q ki mere sath bhi same problem tha
Apki saari baaton se hm sehmat hain👍
Aapke vicharon ke liye dhanyavaad! Agar aapke paas koi aur sawal ya madad ki zaroorat ho, toh zaroor bataiye. Main yahan hoon madad ke liye! and do share this video with other also
Perfect explanation
This video clip is very nice.Ask to one question that if voltage between neutral and earth has more than 3.5 volt,Is it affecting the electrical energy bill.. If it is zero volt, is it affecting electricity bill..?
Yes, affecting, but ,how much ? Twenty eight Paisa per bill.
atisundar hai apke batane ka trika ..dhanywad..
Very clear tutorial. Thank you
Helloo sir Mera ghar village area mei hey ...high hill mei parta hey .....udar weather mei bahut kharb hota hey lightning thandar ka problem hey .. ussee bachna kunsa earthing thik rahey ga?
Thank you sir very useful video your video always help me 2 or 3 volt ok good neutral and earthing common
Always welcome.. do share this video with others
Very crystal clear information
Bahut accha aap ne sikhaya sir
नमस्ते सर, अगर मेरे यहां फेस और न्यूट्रल में 250v आता है तो फेस और अर्थिंग प्वाइंट पर 230v मिलता है....क्या मेरी earthing strong मानी जाएगी?
मैंने घर के लास्ट खंभे के स्टेक वायर से अर्थिंग ली है....और सेफ्टी के लिए जब खंभा लगाया जा रहा था तो स्टेक वायर और खंभे के बीच एक हेवी इंसुलेटर लगवा दिया था जिससे अगर कभी खंभे में लीकेज आ जाए तो वो स्टेक वायर में ना आए।
This is very useful and important video🎥 thanks sir
So nice of you
Sir apki video bahut achhi lgi
Fantastic explanation. Can u please tell us the correct earthing wire sizes for airconditioners and other appliances like geyser, iron box etc / bulb, fan etc
Will try to make video on this
Very informative briefing. 👍👍👍
Glad it was helpful!do share with your friends
Superb performance excellent explanation
Thank you so much 🙂 do share with your friends
Very nice bro , very useful
Singal fej miter mae nutral earthing kiya jata hai.
Very nice 👍 some douts about Neutral and earthing is clear..
Thank you
Thank you sir, good information, समझाने की तरीका बहुत ही खास है👌👌👍👍
Great Video but you must point out that this is only good for India, as it's wiring is spur for each room for sockets in UK and may be in Europe the Socket wiring is ring mains wiring and it uses 2.5mm wire for Live & Neutral and 1mm for Earth wire
Agar neutral link se har room se neutral circuit ko lakar connect karte hai to wire material expenses double ho jayega sir ji
Sir mere ghar me jab mene earthing check kiya toh
Phase+Nutral=228v dikha raha tha
Phase+Earth=227v
Aur
Nutral+Earth=8v dikha raha tha
Sir aap please bataiye ye neutral to earth jo 8v aaya he ye sahi he ya galat ....please bataiye aur agar galat he to ise sahi kese kiya jaye please bataiye
Rong hai
Mujhe bahut pasand aaya sir ji
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I have made new earthing at home because the old one is showing more than 230volt between nutral to earth at all the points.
Now, the neutral to earth is between 16v to 22 volt at all points. No appliances are damaged or malfunction. How to resolve the more voltage between neutral to earth.
Wiring done by builder looks poor, and almost all points were loose connections. And seems extended neutral wire from main point. Some.
Do suggest the best way to solve the problem.
Thanks
First check the load on neutral.. make proper bus bar as well as if possible implement RCCB.. upto 10v is also ok between neutral and earth
Very good teaching sir. Thank you very much.🙏
सर बेस्ट नौलैज ❤👆👌👌
electronic equipment and server room Switched 2v is very necessary
0 volt
बहोत खूब ❤
Thank you.. do share this video with others
Namaste sir
Very nice video
Sir
Mere yaha ek new machine ka connection diya hai
Electrician ne loop karke neutral diya hai...jisse dusri machine mein body shot AA Raha hai. Kuch solution dijiye sir. . Thank you 🙏
Thanks bro; it was really helpful
Sahi jankari di aapne
Bahut badhiya video
Sir ev car charge battery 40 kw karne ke liye kitna solar panel lagega mere pass Nexon ev max hai
Good explanation.
Good and infomative tech video.
Glad you liked it!.. do share this video with others also
3 to 5 volt between neutral to earth.
Good information. Thanks
sir agar 2- 5 v aata h to kya mai us volt ka use kar 1.5 volt wala led 4 se 5 led series me jorkar direct jala sakte h ya nhi
Good information 👍 ❤
Thanks for liking. do share this video with others
Namasthe sar, your teach very good 👍.
Very use full knowledge
very good. Well explained. Thank you sir
It should be greater than 0 but less than 6 VAC
😊Sir aapne bahut acha bataya lekin sir ek mistake ho gay aapse 3mm ka wire nahi aata hai sir😊
Neutral to earth not to zero, less than one volt, in case voltmeter select should adjust, neutral resistance less than one Ohm. As per the electrical engineering.
Video achhe hain ...
Ye problem summer me hi jyadatar hota hai kyo ki transformer ko Earth me paani nhi milta isliye... Or koii dusri vaja nhi hai ...
Less than 5 V hona chahiye
Lovely Video ❤
Kya baat h sir maja aa gya...
Mere ghar main earthing(GI wire) Hai Par connected nahi hai . Phor bhi kuch jagah shocket pe earthing show kar raha hai . Aisa q ?
kya yah board earthing hai ya phir kahin neutral ke sath mil gaya hai kaise pata lagaoo ..plss answer.
Aapke ghar ke socket pe earthing show ho rahi hai jabki aapka earthing wire properly connected nahi hai, toh yah kuch possible wajahon se ho sakta hai:
Board Earthing: Kaafi baar distribution companies ya bijli board se aati lines mein earthing already hoti hai. Yeh board ke taraf se ek shared earthing ho sakti hai jo distribution transformer ke neutral ke saath connect hoti hai. Is wajah se socket pe earthing show ho sakti hai.
Neutral aur Earthing ka Connection (Neutral-Earth Bonding): Kaafi baar buildings mein galti se ya kuch particular points pe neutral aur earthing wires interconnected ho jate hain ya phir kahin galat wiring ki wajah se dono lines jud sakti hain. Agar neutral aur earth connect ho gaye hain toh tester ya multimeter se aapko earthing available lagegi jabki asli mein earthing properly connected nahi hai.
Kaise Pata Lagayein:
Multimeter se Test Karen: Multimeter ko AC voltage mode par set karen aur phir socket ke phase (live) aur earthing point ke beech mein voltage measure karen. Agar wahan voltage dikh raha hai toh ho sakta hai ye neutral aur earthing interconnected ho gaye hain.
Continuity Test: Agar aapke paas multimeter ya tester mein continuity test mode hai, toh earthing point aur neutral point ke beech mein continuity check karen. Agar continuity show ho rahi hai toh iska matlab neutral aur earthing kahin par jud gaye hain.
Electrician se Check Karwayen: Agar aapko ismein clarity nahi mil rahi ya koi issue lag raha hai, toh ek certified electrician ko bula kar is connection ko thoroughly inspect karwayein. Wo wiring ka physical inspection kar ke pata laga sakta hai ki kahin koi connection galat toh nahi hua hai.
Yeh troubleshooting steps aapko samajhne mein madad karenge ki ye board earthing hai ya kahin par neutral aur earthing wire interconnected ho gaye hain.
@NiketShahPlus ok thank u 👍
Earthing k liye kitna wire size Dena chahiye??
Good suggestion
Good work ❤❤❤❤
Thanks ✌️do share with your friends
Thanks. Very well explained.
Very good.
Ab. Kadar Khan.
Sharpy repairs course hai kya
?
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As you told. is there cable size 3 sq mm ?
Sometimes wireman conect Neutral and Earth to save wire and cheat. How to detect and rectify?
Check eath and neutral voltage
Neutral say ek room por 5 point cunnection k liya ek hi Neutral say hony say kya hoga
अगर अर्थ और nutral २५-३० आ रहा होगा तो अपना बिजली का बिल भी ज्यादा आ सकता है क्या ...???
Possible.. but mostly problem with over load earthing
Right side thiki achhi କିମ୍ୱା ୦ voltage ହିଁ ଟିକି ଅଟେ।
Neutral की wires तो हर switch board में जोड़ कर taping की जाती है। और सारे load circuits की neutral wire भी Distribution Board में एक जगह जोड़ी जाती हैं। फिर इसमें Neutral Overload वाली बात समझ में नहीं आई!!!
यह सही है ,neutral loop ,नही करना चाहिए।
Very nice sir🙏
पावर मीटर से अलग-अलग कमरों की सप्लाई के लिए किस तरह कनेक्शन करे
Nice video sir thanks.
Nice.. do share this video with your friends
Good one sir
Can i connect neutral with ground in socket if do not have ground connection ?
Thanks
Nice video sir 👍
सर आपने बहुत ही बढ़िया तरीके से समझाया बहुत बहुत धन्यवाद।
Zero Volt is the Best! Upto 5V Potential Difference P.D. between the Earth and Neutral is OK. The higher the poor! The electrical devices would perform poorly if this P.D. is higher.
अच्छी जानकारी दी आपने गुरुजी धन्यवाद
Sir thankyou for your information
Thanks for sharing
सर मेने न्यू अर्थिंग बनाई है और वायरिंग अर्थिंग से कनेक्ट भी nhi की चेक कर रहा हूं तो वोल्ट 15 दिखा रहा है कृप्या कुछ सुझाव दे🙏
Sir mere ghr ka Neutral and Earth ka voltage 10v hai kya problem ho sakti hai
Sir barsat ke mausam me mera P+N=230, P+E=250, N+E= 22 q ho jata h jabki baki time sab equal rahta hai E+N bhi 1 volt rahta hai
Moisture ke wajah se shayad air me water ki level bad jata hai
Good information sir
The best 👍