Shouldn't mislead others into getting electrocuted with half baked sharing and bare hand testing live wire. Because using low wattage bulb of 15~30W testing, the current flowing is very low below 0.15A. Per my own past experience and some research, a proper earthing require minimum (those who know better pls correct my mistake if any): 1) Nailed a solid earth rod of min 1.5cm diameter & 2m length (min depth of 1.8m inside earth). If you can drill a 2m hole, then using big hollow rod does give a better surface area. 2) Thick copper wire of 6mm standard and 3 copper threads type (the one in video look 1.5mm and is multi fine threads, easily oxidized over time). The thicker is better for safety say 6mm if to connect from earth rod to main earth point for entire home (internal earth wire laying can be 1.5~2.5mm). 3) Salts and charcoals are meaned to absorb water moisture to improve earth conductivity surface with the soil, esp if its sandy & not good clays. Adding sands is increase porous for water flowing only, as sands are not good in conductivity. So you need to locate the earth rod around constant moisture area such as water drainage, or need to wet the area regularly in dry summer to ensure the earth rod function well. 4) Using 3pts earth measuring meter to ensure the earth resistance is below 5 ohms, preferably 2ohms. If you can't get below that, add extra same earth rod (min 1.8m away to avoid overlapping earth zone). This will reduce resistance by approximately half. Add until you get below 5ohms. 5) If you have no access to proper earth measuring meter that cost $100~300, use a 100watts light bulb to test(current flow of 2.2A). It should light up brightly with one end connect to 110/220V live wire, the other to the earth wire. Using 15w bulb testing is useless since current flow is below 0.1A). Ideally the earth wire must able to divert away 10~20A current, so I used a 2KW kettle to test boiling water and measure the current flow using a clipper ammeter clip on wire. If the power supply voltage is 220V, current is 9A, then the earthing is quite ok. If you don't have clipper ammeter, use P=VI, Current I = 2000W /220V=approx 9A if the kettle boil like normal (if very slow means earthing is weak, current may be only 1~5A) showing not ok. Or you can measure Vk, the voltage drop between kettle two wire ends, I=Vk/R=Vk/25. Using P=VI, R=V/I, you can estimate the resistance of earth by: Rt=R1 + R2, where Rt is total resistance seen from current input, R1 is kettle heating coil resistance (R1=V/I=V²/P=220²/2000=24.2, ~25ohm), R2 is earth resistance. Rt= V/I. V= voltage drop between power supply (220V) and the earth. Vt=V1 + V2, where Vt=Total voltage=220V, V1=voltage drop between kettle two wire ends, V1=IxR=25I. So V2=220 - V1(assume your power supply is stable, usually it will drop for poor country to even 120~180V). That say we get 8A flowing through the kettle, V1=200v, R2=V2/I=(220-200)/8=2.5ohms. That's acceptable close to ideal below 2ohms. If I=5A, R2=(220-5x25)/5=19ohms. Need to add another few earth rods connect in parallel to reduce it to below 5ohms. 1/Rt=1/R1 + 1/R2 + …1/Rn. Usually bad earth will give I=2A that can still light up 60W bulb well, R2=(220-2x25)/2= 85 ohms. The one in the video is likely to be around 50~300 ohms. Usually those need to make own earth point live in rural area with poor power supply. So Vt will be a fluctuating variable under loading requiring meter measuring for accuracy. Hence engaging a qualified electrician is better if you have no capability than to regret later.
Every information is useful. When you are making a video you must be careful. The bolt nut used are very old. It should be new, because we are not going to service it in the near future. But your service is good. Thank you
Dear Sir, Very simple practical explanation, Sorry I couldn't see all utilized items details& their quantities. Plz review if the background music is substituted with narration in English! It will be a good idea if earthing arrangement's capacity is told. Additionally it's for AC or DC use! Thanks in advance
Interesting video, I didn't realise you had to apply so much water at the moment I,am going through a grounding phase,🤣in my home, this includes my sky dish, hi fi rack,amplifier outer body,refrigerator etc yes I know some of these items are already earthed but it's only when you apply extra grounding you realise how minimal earthing is on some appliances
Shouldn't mislead others into getting electrocuted with half baked sharing and bare hand testing live wire. Because using low wattage bulb of 15~30W testing, the current flowing is very low below 0.15A. Per my own past experience and some research, a proper earthing require minimum (those who know better pls correct my mistake if any): 1) Nailed a solid earth rod of min 1.5cm diameter & 2m length (min depth of 1.8m inside earth). If you can drill a 2m hole, then using big hollow rod does give a better surface area. 2) Thick copper wire of 6mm and 3 copper threads type (the one in video look 1.5mm and is multi fine threads, easily oxidized over time). The thicker is better for safety say 6mm if to connect from earth rod to main earth point for entire home (internal earth wire laying can be ~2.5mm). 3) Salts and charcoals are meaned to absorb water moisture to improve earth conductivity surface with the soil, esp if its sandy & not good clays. Adding sands is increase porous for water flowing only, as sands are not good in conductivity. So you need to locate the earth rod around constant moisture area such as water drainage, or need to wet the area regularly in dry summer to ensure the earth rod function well. 4) Using 3pts earth measuring meter to ensure the earth resistance is below 5 ohms, preferably 2ohms. If you can't get below that, add extra same earth rod (min 1.8m away to avoid overlapping earth zone). This will reduce resistance by approximately half. Add until you get below 5ohms. 5) If you have no access to proper earth measuring meter that cost $100~300, use a 100watts light bulb to test(current flow of 2.2A). It should light up brightly with one end connect to 110/220V live wire, the other to the earth wire. Using 15w bulb testing is useless since current flow is below 0.1A). Ideally the earth wire must able to divert away 10~20A current, so I used a 2KW kettle to test boiling water and measure the current flow using a clipper ammeter clip on wire. If the power supply voltage is 220V, current is 9A, then the earthing is quite ok. If you don't have clipper ammeter, use P=VI, Current I = 2000W /220V=approx 9A if the kettle boil like normal (if very slow means earthing is weak, current may be only 1~5A) showing not ok. Or you can measure Vk, the voltage drop between kettle two wire ends, I=Vk/R=Vk/25. Using P=VI, R=V/I, you can estimate the resistance of earth by: Rt=R1 + R2, where Rt is total resistance seen from current input, R1 is kettle heating coil resistance (R1=V/I=V²/P=220²/2000=24.2, ~25ohm), R2 is earth resistance. Rt= V/I. V= voltage drop between power supply (220V) and the earth. Vt=V1 + V2, where Vt=Total voltage=220V, V1=voltage drop between kettle two wire ends, V1=IxR=25I. So V2=220 - V1(assume your power supply is stable, usually it will drop for poor country to even 120~180V). That say we get 8A flowing through the kettle, V1=200v, R2=V2/I=(220-200)/8=2.5ohms. That's acceptable close to ideal below 2ohms. If I=5A, R2=(220-5x25)/5=19ohms. Need to add another few earth rods connect in parallel to reduce it to below 5ohms. 1/Rt=1/R1 + 1/R2 + …1/Rn. Usually bad earth will give I=2A that can still light up 60W bulb well, R2=(220-2x25)/2= 85 ohms. The one in the video is likely to be around 50~300 ohms. Usually those need to make own earth point live in rural area with poor power supply. So Vt will be a fluctuating variable under loading requiring meter measuring for accuracy. Hence engaging a qualified electrician is better if you have no capability than to regret later.
salt increases both pipe and earth conductivity but my problem is salt is a very corrosive material then one-day malfunctioning earthing system. so we have to change this system regularly.
Il faut tester la différence de potentiel entre la phase et cette fil de terre par un voltmètre et si la tension est 220v donc l installation électrique est sécurisée
Salt and charcoal increase the conductivity of the soil in the earth pit. But we should not directly use salt inside the pipe as it will make rust and damage the pipe. As a result the longibity and life of the pipe will reduce.
im not sure everyone does it this way, most just hammer a copper rod in. However adding the salt would be benificial by adding electrlytes to imrove conductivity
இந்த முறையில் நல்ல Earthing கிடைக்காது!!! காப்பர் பிளேட்+ காப்பர் பட்டை + GI பைப் கொண்டு எர்த்திங் செய்வதே சிறந்தது. உரிய விளக்கம் தேவை!!! நன்றி வணக்கம் வாழ்த்துக்கள்.
Today I have done my earthing as per your direction. One 4mm 2 meter cupper wire rape on the 5feet GI pipe of 40mm dia cost.350 with bolt and nuts on top and bottom/. 2 tin charcoal cost..100/ salt.13kg..cost.100 rupees Sand one ciment bag cost..20/ labour cost.250/ ..so total . cost.. approximately 850/ . checked earth come within 5 minutes. Many many thanks..
you might want to make a three point resistance measurement through dry earth with lower resistance than 3 Ohms to not get electrocuted, i estimate the the length of 1" pipe at least 5m depending on quality of your soil, then you take two earthnails around 30cm length in a distance of about 5 and 10m, if above 3 Ohm add another 2 m on top, or put another 5m next to the first and connect them until you´re good
Very helpful video. All is Ok but I think one thing is not so good (wire quality) 😥 Brother I have a question. Arthing rod size 2 feet.--Is it enough for home??
earth electrode resistance of an earth pit in a house has to be below 5 ohm . by measuring with an earth megger it should be below 5 ohms at any time and then only it shall be claimed a good earthing . kindly go through the author's text book titled electricity- theory and practice for more and detailed earthing published by AMITY UNIVERSITY PRESS NEW DELHI
Arrangements of Earthing is better to placed the besides of ur house and an Earth wire is connect to the large and 5th pin of socket. It is only able to connect 5pin socket. Thanks
my office earth-Neutral voltage is 18 which is very high. What could be the reason? Copper plate, charcoal, salt etc..are placed in 9-10ft deep ..any idea?,
It should not use Salt because the iron pipe and salt make a chemical reaction and as a result the rust produced and the pipe will be damaged within a few months..The salt could be use only hilly place where water level is very low,the wire size is too much thin which use by you for proper work
-7.2.1 What is Earthing weak insulation, element breakage and the like. The device consists of a copper or GI wire that comes out Earthing is a very important safety device that is used to prevent shocks caused by leakages arising from of an electrode. Earthing is placed 2.5 to 3 meters underground. The potential of earth is always assumed to be zero. Electrical equipment is said to be earthed when it is added to the wire. 🖤
Earthing for home.
beeehacks.blogspot.com/2021/02/earthing.html
You have not used water to settle fown everything
in between the procedure
Shouldn't mislead others into getting electrocuted with half baked sharing and bare hand testing live wire. Because using low wattage bulb of 15~30W testing, the current flowing is very low below 0.15A.
Per my own past experience and some research, a proper earthing require minimum (those who know better pls correct my mistake if any):
1) Nailed a solid earth rod of min 1.5cm diameter & 2m length (min depth of 1.8m inside earth). If you can drill a 2m hole, then using big hollow rod does give a better surface area.
2) Thick copper wire of 6mm standard and 3 copper threads type (the one in video look 1.5mm and is multi fine threads, easily oxidized over time). The thicker is better for safety say 6mm if to connect from earth rod to main earth point for entire home (internal earth wire laying can be 1.5~2.5mm).
3) Salts and charcoals are meaned to absorb water moisture to improve earth conductivity surface with the soil, esp if its sandy & not good clays. Adding sands is increase porous for water flowing only, as sands are not good in conductivity.
So you need to locate the earth rod around constant moisture area such as water drainage, or need to wet the area regularly in dry summer to ensure the earth rod function well.
4) Using 3pts earth measuring meter to ensure the earth resistance is below 5 ohms, preferably 2ohms. If you can't get below that, add extra same earth rod (min 1.8m away to avoid overlapping earth zone). This will reduce resistance by approximately half. Add until you get below 5ohms.
5) If you have no access to proper earth measuring meter that cost $100~300, use a 100watts light bulb to test(current flow of 2.2A). It should light up brightly with one end connect to 110/220V live wire, the other to the earth wire. Using 15w bulb testing is useless since current flow is below 0.1A).
Ideally the earth wire must able to divert away 10~20A current, so I used a 2KW kettle to test boiling water and measure the current flow using a clipper ammeter clip on wire. If the power supply voltage is 220V, current is 9A, then the earthing is quite ok.
If you don't have clipper ammeter, use P=VI, Current I = 2000W /220V=approx 9A if the kettle boil like normal (if very slow means earthing is weak, current may be only 1~5A) showing not ok. Or you can measure Vk, the voltage drop between kettle two wire ends, I=Vk/R=Vk/25.
Using P=VI, R=V/I, you can estimate the resistance of earth by: Rt=R1 + R2, where Rt is total resistance seen from current input, R1 is kettle heating coil resistance (R1=V/I=V²/P=220²/2000=24.2, ~25ohm), R2 is earth resistance.
Rt= V/I. V= voltage drop between power supply (220V) and the earth. Vt=V1 + V2, where Vt=Total voltage=220V, V1=voltage drop between kettle two wire ends, V1=IxR=25I. So V2=220 - V1(assume your power supply is stable, usually it will drop for poor country to even 120~180V).
That say we get 8A flowing through the kettle, V1=200v,
R2=V2/I=(220-200)/8=2.5ohms. That's acceptable close to ideal below 2ohms.
If I=5A, R2=(220-5x25)/5=19ohms. Need to add another few earth rods connect in parallel to reduce it to below 5ohms. 1/Rt=1/R1 + 1/R2 + …1/Rn.
Usually bad earth will give I=2A that can still light up 60W bulb well, R2=(220-2x25)/2= 85 ohms. The one in the video is likely to be around 50~300 ohms.
Usually those need to make own earth point live in rural area with poor power supply. So Vt will be a fluctuating variable under loading requiring meter measuring for accuracy.
Hence engaging a qualified electrician is better if you have no capability than to regret later.
@@naturetruth5218😮
Can it take big load like AC and Ref?
Yes
Every information is useful. When you are making a video you must be careful. The bolt nut used are very old. It should be new, because we are not going to service it in the near future. But your
service is good. Thank you
Masha Allah tabarak Allah it's amazing 😍
Very good thats science ❤
Thanks friend ❤👍
thanks for sharing BEEE Works
Dear Sir, Very simple practical explanation, Sorry I couldn't see all utilized items details& their quantities.
Plz review if the background music is substituted with narration in English!
It will be a good idea if earthing arrangement's capacity is told. Additionally it's for AC or DC use!
Thanks in advance
অনেক কিছু জানা গেলো।ধন্যবাদ।
Interesting video, I didn't realise you had to apply so much water at the moment I,am going through a grounding phase,🤣in my home, this includes my sky dish, hi fi rack,amplifier outer body,refrigerator etc yes I know some of these items are already earthed but it's only when you apply extra grounding you realise how minimal earthing is on some appliances
Supper first time I Saw understood about this thank you so much
Coal or charcoal?
Charcoal
Thanks for making the he video. Gave me a clue on how to go about mine.
Shouldn't mislead others into getting electrocuted with half baked sharing and bare hand testing live wire. Because using low wattage bulb of 15~30W testing, the current flowing is very low below 0.15A.
Per my own past experience and some research, a proper earthing require minimum (those who know better pls correct my mistake if any):
1) Nailed a solid earth rod of min 1.5cm diameter & 2m length (min depth of 1.8m inside earth). If you can drill a 2m hole, then using big hollow rod does give a better surface area.
2) Thick copper wire of 6mm and 3 copper threads type (the one in video look 1.5mm and is multi fine threads, easily oxidized over time). The thicker is better for safety say 6mm if to connect from earth rod to main earth point for entire home (internal earth wire laying can be ~2.5mm).
3) Salts and charcoals are meaned to absorb water moisture to improve earth conductivity surface with the soil, esp if its sandy & not good clays. Adding sands is increase porous for water flowing only, as sands are not good in conductivity.
So you need to locate the earth rod around constant moisture area such as water drainage, or need to wet the area regularly in dry summer to ensure the earth rod function well.
4) Using 3pts earth measuring meter to ensure the earth resistance is below 5 ohms, preferably 2ohms. If you can't get below that, add extra same earth rod (min 1.8m away to avoid overlapping earth zone). This will reduce resistance by approximately half. Add until you get below 5ohms.
5) If you have no access to proper earth measuring meter that cost $100~300, use a 100watts light bulb to test(current flow of 2.2A). It should light up brightly with one end connect to 110/220V live wire, the other to the earth wire. Using 15w bulb testing is useless since current flow is below 0.1A).
Ideally the earth wire must able to divert away 10~20A current, so I used a 2KW kettle to test boiling water and measure the current flow using a clipper ammeter clip on wire. If the power supply voltage is 220V, current is 9A, then the earthing is quite ok.
If you don't have clipper ammeter, use P=VI, Current I = 2000W /220V=approx 9A if the kettle boil like normal (if very slow means earthing is weak, current may be only 1~5A) showing not ok. Or you can measure Vk, the voltage drop between kettle two wire ends, I=Vk/R=Vk/25.
Using P=VI, R=V/I, you can estimate the resistance of earth by: Rt=R1 + R2, where Rt is total resistance seen from current input, R1 is kettle heating coil resistance (R1=V/I=V²/P=220²/2000=24.2, ~25ohm), R2 is earth resistance.
Rt= V/I. V= voltage drop between power supply (220V) and the earth. Vt=V1 + V2, where Vt=Total voltage=220V, V1=voltage drop between kettle two wire ends, V1=IxR=25I. So V2=220 - V1(assume your power supply is stable, usually it will drop for poor country to even 120~180V).
That say we get 8A flowing through the kettle, V1=200v,
R2=V2/I=(220-200)/8=2.5ohms. That's acceptable close to ideal below 2ohms.
If I=5A, R2=(220-5x25)/5=19ohms. Need to add another few earth rods connect in parallel to reduce it to below 5ohms. 1/Rt=1/R1 + 1/R2 + …1/Rn.
Usually bad earth will give I=2A that can still light up 60W bulb well, R2=(220-2x25)/2= 85 ohms. The one in the video is likely to be around 50~300 ohms.
Usually those need to make own earth point live in rural area with poor power supply. So Vt will be a fluctuating variable under loading requiring meter measuring for accuracy. Hence engaging a qualified electrician is better if you have no capability than to regret later.
Please what are the disadvantages?
Nice👍👍👍👍👍
Very clear presentation. Many thanks.
salt increases both pipe and earth conductivity but my problem is salt is a very corrosive material then one-day malfunctioning earthing system. so we have to change this system regularly.
Good
That is very good of you Sir
Sir this is amazing video
Very nice video brother
Good 👍
Y no aapne sand dala hai y kya cheez hai ji please jarur bataye apka y earthing banane ka tareeka bahut hi achha hai
Awesome video
Good post sir. When doing time explain is good I think sir.
Nice video 👍
Il faut tester la différence de potentiel entre la phase et cette fil de terre par un voltmètre et si la tension est 220v donc l installation électrique est sécurisée
Good. With a low power equipment it works. " More if you put a power in ( W ). Greater can cause the loss of equipment...
Att,,
Nice video, what type of coal and rock salt did you use?
Charcoal and large size cooking salt
Yes very easy process...thanks.
👍👍👍
We should use single stand copper wire atleast 2 mm thickness
Best vdo thanks to save my money
Thanks sir 👍👍👍👍
Thank you for sharing this knowledge with us
Can we use aluminium cable & aluminium rod for earthing?
Thank you 🙏🙏🙏👌👌
Nice video
Salt and charcoal increase the conductivity of the soil in the earth pit. But we should not directly use salt inside the pipe as it will make rust and damage the pipe. As a result the longibity and life of the pipe will reduce.
Pipe is not stable, besides copper will stable
You are very right
use pvc pipe, copper board and copper wire 5mm
im not sure everyone does it this way, most just hammer a copper rod in. However adding the salt would be benificial by adding electrlytes to imrove conductivity
good video
இந்த முறையில் நல்ல Earthing கிடைக்காது!!!
காப்பர் பிளேட்+ காப்பர் பட்டை + GI பைப் கொண்டு எர்த்திங் செய்வதே சிறந்தது.
உரிய விளக்கம் தேவை!!!
நன்றி வணக்கம் வாழ்த்துக்கள்.
Will it work properly..... Please tell me...... I have done it for boiler...... Now..... Is it safe.... Then i will start
I like it bro thank you❤🌹
Super Bhai
Thanks bhaiyya
Today I have done my earthing as per your direction. One 4mm 2 meter cupper wire rape on the 5feet GI pipe of 40mm dia cost.350 with bolt and nuts on top and bottom/. 2 tin charcoal cost..100/ salt.13kg..cost.100 rupees Sand one ciment bag cost..20/ labour cost.250/ ..so total . cost.. approximately 850/ . checked earth come within 5 minutes. Many many thanks..
Thanks for ur feedback sir.
Is there no problem with the bolt and nut that you are using which is already rusted?
Using bolt is Not a fully rusted hence no problem since now
Which coal do u use wood coal or stone
Nice
Can we give 2 light meter connection in one arthing??
Yes,
Hi, can I make the pipe earthing near my plastic water tank ?
Will it be safe?
Please reply
Ok
Very nise❤🎉f Khan karachi pakistan🎉🎉🎉
Video achha hai
Par music ke alava aap kuch bolte to achha lagta 😊
👌💐🙏👍
Does it has to hang on the ground surface like that?
That’s dope 💯
Is good this method for house wiring Earth????? is there not danger because Neutral path coming from earth??????? Reply pls sir!
Yeah, it's good earthing. There is no dengerous.
nice
But you didn't tell amount you use
How many feet long pipe we used for earthing?
Super
Where did the other red wire came from
From socket
you might want to make a three point resistance measurement through dry earth with lower resistance than 3 Ohms to not get electrocuted, i estimate the the length of 1" pipe at least 5m depending on quality of your soil, then you take two earthnails around 30cm length in a distance of about 5 and 10m, if above 3 Ohm add another 2 m on top, or put another 5m next to the first and connect them until you´re good
Great information
Sir how much deep required to earthing as you mentioned 2 meter is it fine.. Advice please 🙏
Wire me Pani dalne se current to nahi aata 🤔?
That Earthing Rod can we get it from Electrical shop ?
You can buy earthing rod in electrical shop
How much is the price of the rod?
I still need to understand what you are doing? I would appreciate it better if you gave explanations. Good video.
Very helpful video.
All is Ok but I think one thing is not so good (wire quality) 😥
Brother I have a question.
Arthing rod size 2 feet.--Is it enough for home??
Yes, increase dept gets more protective
Good
Yeh coyla konsa hai jala hua ya bina jala hua
Could u find a rustier bolt?
Earthing se pc,ups nahi calta hai???❤️❤️❤️❤️❤️
Law amount items it's good 👍👍👍👍👍👍👍👍
earth electrode resistance of an earth pit in a house has to be below 5 ohm . by measuring with an earth megger it should be below 5 ohms at any time and then only it shall be claimed a good earthing . kindly go through the author's text book titled electricity- theory and practice for more and detailed earthing published by AMITY UNIVERSITY PRESS NEW DELHI
Excellent video!! Can you please state the hole dimension and the rod?
Used 3feets
It is working for single phase water pump..?
Yes
Can I use it as neutral for home
कम खर्चे में बनी अर्थिंग 😊😊😊😊😊😊😊😊
I'm like can I have the recipe please. Oh, it's already on the video! 🤣 nice cook, man!
What's the salt for ?
The salt is helps quick conduction of leakage current from sand to coal
@@BEEEWorks thank you for the reply
@@BEEEWorks and corrosion
u must use cooper pole instead of steel..because steel much easier to rust
Yes, ur correct
Bhai copper ke nutbolt lete hai aapne to rusted liye hai
Jala hua koyla ya bina jala hua
super
Nice work
Earthing kitna area tak safe hota hai
Good jop !!!.....
Is it necessary that there should be a deep pit for earthing?
Yea
@@BEEEWorks can u explain why
Thanks sir please sir we need where the earth wire was connected in side the house
Arrangements of Earthing is better to placed the besides of ur house and an Earth wire is connect to the large and 5th pin of socket. It is only able to connect 5pin socket. Thanks
OMG 😱🙈
5 HP motar chalu hoti Kay es earthing pr
My suggestion is use chemical earthing for low maintenance
Could not be make a mixer of three matters before put into the pit hole?.
Yeah,but needs to place one by one layer
Its good to test with 100watt bulb....to know the resistance of earthing
Yes
Why is earthing required, any practical benefits?
Yes, Device sequrity
২ ঘোড়া মোটর চালানোর জন্য বিদ্যুতের খুঁটি থেকে আর্থিং লাইন নাইনে নিজে কিভাবে আর্থিং লাইন বানাতে পারবো❓❓
How many lengths of the iron pipe?
my office earth-Neutral voltage is 18 which is very high. What could be the reason? Copper plate, charcoal, salt etc..are placed in 9-10ft deep ..any idea?,
It should not use Salt because the iron pipe and salt make a chemical reaction and as a result the rust produced and the pipe will be damaged within a few months..The salt could be use only hilly place where water level is very low,the wire size is too much thin which use by you for proper work
-7.2.1 What is Earthing
weak insulation, element breakage and the like. The device consists of a copper or GI wire that comes out
Earthing is a very important safety device that is used to prevent shocks caused by leakages arising from of an electrode. Earthing is placed 2.5 to 3 meters underground. The potential of earth is always assumed to be zero. Electrical equipment is said to be earthed when it is added to the wire.
🖤
Wrong. atleast use 14swg coopper.pipe length 2meter. Clear nut bolt.
Plz dont use lamp testing time led bulb