0000002086 00000 n 0000112088 00000 n This drop should be much less with 240V loads since there isn't any current on the neutral line if the load is properly balanced. Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. 5 How many volts should a light switch read? improve my knowledge and very useful thanks for ur information. Also if you have to hang a light with unidentified wires, use a continuity tester to the hot in the socket to keep your wires straight, you don't want the large threaded sleeve of a light bulb socket to be wired to the hot or if the bulb is out and the switch is in you can get shocked easily to ground, it's much harder to stick your finger all the way in and hit the hot tab (old illegal California 3 ways create this problem since switching reverses the hot and neutral wires instead of using dedicated travelers). Ultimately, there can be only two reasons: improper wiring and improper or lack of earth. We also use third-party cookies that help us analyze and understand how you use this website. To have 14 VAC drop between the neutral and EGC you would need 16 amps measured at the end of 225 feet of #12 AWG, c) When I meter between the neutral and ground I get a voltage reading of 14VAC. Are there conventions to indicate a new item in a list? It represents the IR drop on the neutral wire. so basically the ground is carrying voltage to the can lights. If you have a neutral wire removed from the neutral bus bar in your panel it is possible to see 120VAC on that wire if the circuit breaker for that circuit is turned on and there is a load connected to the circuit and load device is also turned on. For a homeowner it is important to remember to not simply run a four wire cable (Leg or Phase 1, Leg or Phase 2, Neutral, Ground) to the room and branch off from there to the various plugs and lights. Why is neutral and ground not precisely the same voltage? But opting out of some of these cookies may affect your browsing experience. It could be possible that at the load end, some amount of voltage may present, depending on how far the neutral earthing is, how much load is connected the system, presence of power electronic devices that induces harmonics to the system and the load distribution across the three phases. %%EOF However, you may visit "Cookie Settings" to provide a controlled consent. 0000001451 00000 n What are the consequences of overstaying in the Schengen area by 2 hours? is there a chinese version of ex. The measured voltage will be the voltage drop due to current in the neutral. Completing a full home inspection to determine all of your electrical system needs should be a priority. We use cookies to ensure that we give you the best experience on our website. Tip. Neutral-to-earth voltage can be caused by a number of factors, both in and around the farm. WebAs the neutral point of an electrical supply system is often connected to earth ground, ground and neutral are closely related. 0000081359 00000 n While you are exploring the reason why your ground wire has an electrical current, this might also be a good time to look into what a double tapped breaker is. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. there could be some metal burr which you would not have noticed. Any thoughts? Here are a few steps to fix the issue: Step 1: Find a licensed electrician who can trace the cause. If the breaker is tripping, there's likely a short to ground. I will down-vote answers which basically say: Ohm's law. Now, with the ground disconnected if the lights work but you get weird readings its because of the hot to ground problem. The supply to houses, small offices, shops other premises requiring small loads is taken from the distribution mains at 230 volts with the help of one phase and one neutral wire. Neutral-to-ground connection. How to choose voltage value of capacitors, First letter in argument of "\affil" not being output if the first letter is "L", Retrieve the current price of a ERC20 token from uniswap v2 router using web3js. 1 Should there be any voltage between neutral and ground? We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. And that the total voltage drop, including the feeders should not exceed 5%. Begin typing your search term above and press enter to search. If you suspect s ground neutral bonding anywhere other than the main panel itself, or a neutral ground reverse, you can use amp clamps around the metal gas and water lines to see if there's current (.2a is what they say can be lethal, and it can be hard to determine how much the system is actually taking since the water will absorb the current and act as a load. If there is an amperage reading with the clamps around water pipes and gas pipes it could be from a neutral ground reverse (found one where on a pull chain light with an outlet they had it miswired on the outlet plugin) or the current reading with the amp clamps around the pipes could be coming from a voltage leak, say from buried underground electric, feeding the house or bad underground wiring feeding say a yard light. Lets take a look below at some of the possibilities. Necessary cookies are absolutely essential for the website to function properly. this is because the ground is energized. You are likely concerned about improper wiring at this point. If I disconnect the ground that leads to the breaker box on this line, it doesn't trip the breaker, the lights turn on, but I get odd readings. The cookie is used to store the user consent for the cookies in the category "Other. Connect and share knowledge within a single location that is structured and easy to search. WebA circuit has a hot, neutral, and ground. Necessary cookies are absolutely essential for the website to function properly. The cookies is used to store the user consent for the cookies in the category "Necessary". In some cases, your neutral or ground wire might actually come out with voltage to it. Still, if you can accidentally touch the neutral bus, you can accidentally touch the hot bus. The problem is between the switch and the last can light. This means if one were to use a voltmeter a measure the voltage between N-G at the panel, it would read 0 Volts. Under certain conditions, a conductor used to 2.1No voltage showing between the Hot and the Neutral terminals in either outlets #1 or #2 of circuit D or outlet #2 of circuit C, but the multimeter would read 120 volts at outlet #1 in circuit C. 2.2A 120 Volts reading between the Hot and the ground at any of the outlets of both circuits C and D. What should voltage be between live and neutral? Asking for help, clarification, or responding to other answers. Modern domestic power sockets consist of line, neutral, and earth connections. 4 What is the drop voltage on a neutral wire? I assume youre talking about the AC power grid that delivers electrical power to households. Moving on with that assumption in mind, here is what 0000024866 00000 n farthest outlet of power, heating, and lighting loads, or combinations 2 Why do I have voltage on my ground wire? However, you may visit "Cookie Settings" to provide a controlled consent. but it could also be that voltage going through a light and trying to return to the electrical panel on the white, but not being able to get there due to an open neutral that is touching the bare metal of the can light or a ground wire. Practically in our 3-ph, 4 wire domestic supply system the loads are not perfectly balanced in all the 3 phases, so there will be currents through different sections of the neutral wire producing an impedance drop (ZI). All of them are intolerant and demand loyalty to the leader. HWr8}WU!u3QeSxS$Ix~N"Q]3JB>>e3eKYvQrMY?ob,MWa'QV#JpjQFYQ[Kx'JkG)d 'aOBy~~c.3U]JU$S J|2%#S-e7w/*?,5F@6wZLM|hprYJZ5Z ~([r|e$j^+U6.NjM'li2wviu8G Fh ? 3)nu0bx{ 1P *[2#$cYX-uBANgT?XJ8K}Tllb~W54]' lkdbR%PUBTO,]N{H,H')m'PT>"Sm.TUM S}Vsit|G==@q6Zc!@I,;; ?PXY!ZC3a}U[>G VS~Ek%)H##9*\;*+4E 5}N kx-Jvnw KOxe 6v#YBx#Og4II?}y[$W;] Km#7i}FI J,WH=/@d A},vkV\LA 7FRaN-'j1&R u0CIYww^A?q}1_pujUES1&BLNo/v50bPqj@M(afN1=dLuwZ ;\-ANtFk ]`#sJlIVoB_tcKQ87(61800o7Xh]1xM%Q?v^-AM__ru>&@AGOn3_h~P]=9\D)N .7+!Sz&5=WK. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? feeders and branch circuits to the farthest outlet does not exceed 5 The solution to neutral to earth voltage issues begins with diagnosing the cause. It is recommended to maintain it below 3V. As opposed to the tolerance of the load to the voltage between neutral and ground. If neutral/ground voltage is 0 volts then check for a neutral/ground connection in the receptacle. NEC recommends (but does not require) that there is no more than 3% drop on a branch circuit. You also have the option to opt-out of these cookies. It might have some effect on the electronic circuits but might not affect some others. In a 3-Phase Supply system, the lower voltage (typically 277V or 347V) will be the Line to Neutral Voltage which is the measured voltage between one of the three lines and the neutral. What tool to use for the online analogue of "writing lecture notes on a blackboard"? 0000170455 00000 n You have to measure neutral-ground or hot-ground. The neutral looks like it should be fine, but the ground is raised about 14vac, Three vastly different enemies, but enemies who shared one common trait. Reading voltage between your finger and the grounding conductor means nothing. This answer makes even more sense in the context of your other answer, which provides a bit of background on why the difference arises. Thanks! I had an electrician over to add a new 240v outlet in my garage, he said that the neutral and ground bus bar wiring in that sub panel is reversed. Neutral is a circuit conductor that normally completes the circuit back to the source. The cookie is used to store the user consent for the cookies in the category "Analytics". A tree branch pushed the neutral wire at the pole against the ground wire. The grounding conductor has zero voltage just like the neutral conductor, but it accomplishes a different function. If you touch the neutral to ground anywhere else, you will create the aforementioned ground loop because the grounding system and the nuetral conductor are now wired in parallel, so they now carry equal magnitudes of current. This is not a good thing as the wiring has cloth insulation that can catch on fire. Learn more about Stack Overflow the company, and our products. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. As implied by its name, this conductor provides a grounded connection for all appliances and equipment. 0000145368 00000 n 0000016684 00000 n Phantom votlages only exist on conductors that are not connected to a system or a load. Connect and share knowledge within a single location that is structured and easy to search. First of all I'm pretty sure I know the theory behind the effect. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. 0000064554 00000 n In a main panel, touching the neutral bus is not hazardous if your grounding and bonding are correct. This Fine Print Note (FPN) says that to provide "reasonable efficiency of operation", the voltage drop of the branch circuit to the furthest point should not exceed 3%. If I touch one lead to the exterior of the light and one lead to a piece of exposed ductwork, it reads 50 volts. By clicking Accept All, you consent to the use of ALL the cookies. Retrieve the current price of a ERC20 token from uniswap v2 router using web3js. The service requires full cookie support in order to view this website. 3 Is there a voltage between a ground and a neutral wire? 0000003494 00000 n I know about the inductive and capacitive coupling, about 3-phase balance problems and about ground bounce, so this question isn't about normality of existence of voltage between ground and neutral line. you are a hazard to yourself. Thats why if you look at Transient Voltage Surge Suppressor (TVSS or just a surge protector) for home use, the specs should specify the level of protection through all modes including N-G. 123 volts hot to neutral/ground is fine, likely means youre physically closer to the substation, nothing at all to worry about. Making statements based on opinion; back them up with references or personal experience. Its measured between the neutral (white) conductor and safety ground Most electrical power systems in the world use a multi-phase voltage system, to be more specifically, a 3-phase system. For eg. in India, we have a Learn more about Stack Overflow the company, and our products. Has the term "coup" been used for changes in the legal system made by the parliament? (A) Branch Circuits Not More Than 600 Volts. Your home inspection team can conduct a full home inspection with regard to your electrical system needs. By clicking Accept All, you consent to the use of ALL the cookies. 0000004143 00000 n 0000002653 00000 n Neutral and Ground are not the same thing. If there is voltage between them, then there is a (large) current. These cookies ensure basic functionalities and security features of the website, anonymously. The neutral line creates a return path, while the ground provides an alternate route in Below are a few additional things that might need your attention. Also the white wire is your first to make and last to break, if you get hit, the neutral takes current back and you might only get some of it when you get hit to the ground , (where the neutrals and grounds meet at the main panel only) if there's current and you get between the hot and the ground, or between two neutral wired taking current back to the panel, you become the path and it is much worse than just getting shocked off of the hot wire while the connected neutrals are taking back most of the returning current, you can get hit harder off the whites as you can share a neutral between two circuits on different phases, and if there's no lights or anything taking up current as a load, you get it all, 220. Improper earthing, caused due to loose earthing rods, wire breaks, or corrosion. Here is what I do know: 1) The wiring maybe tied to an old two wire system, but the wiring in the box is 12-2 NM with ground. the following: At service equipment, the voltage difference between the neutral conductor and the service equipment case will be 0 volts. Also if someone made a neutral ground reverse the ground system takes back the returning current and anything bare gets heated up, I think some kid got killed in a ground neutral reverse in Australia on some 230V when he turned on the hose and got between two grounds. 4 Answers. After the test is completed, the remaining fee varies based on your new wiring needs. Some neutral-to-ground voltage should be present under load conditions, typically 2V or less. Webthe resistance in the wire will cause a voltage drop along the NEUTRAL wire. To learn more, see our tips on writing great answers. Commentdocument.getElementById("comment").setAttribute("id","a41044df244df3a65ae9e65083b720af");document.getElementById("e3ea4ddf74").setAttribute("id","comment"); Earthing for Houses Types & Methods of Earthing, Potential transformers | Voltage transformers (PT), Ingress protection rating or IP rating (IEC 60529), Differences between resistance and resistivity, Factors influencing requirements for a good grounding system, Interview Question Variable frequency drives. They are at the same potential but with one very important distinction. The neutral wire carries the full load current as the hot wire while the gr Hello, and welcome to Stack Exchange. 0000045261 00000 n trying to see why the bathroom fan won't work. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Is variance swap long volatility of volatility? The problem is not in the electrical panel if the switch was existing. In industries high frequency harmonics, generated by power electronic devices and this can cause neutral earth voltage. startxref You will be redirected once the validation is complete. Therefore, the possible effects of neutral-to-ground (N-G) voltage are often left up in the air. So, for the neutral to ground measurement, you'll want half of the 3%. Alternatively acceptable answer would be: "There's no limit in any regulatory documents because of ZZZ." This is not hard for an electrician to do. 0000016922 00000 n You should probably disconnect everything and start over. No luck yet, but thanks for the help. Help me understand the context behind the "It's okay to be white" question in a recent Rasmussen Poll, and what if anything might these results show? Thanks for contributing an answer to Home Improvement Stack Exchange! When it trips on connecting the ground means there is short circuit in the breaker box to hot. In a three-phase system with neutral, imbalance loading can cause neutral voltages. 0000008853 00000 n In the US, the national electrical code requires that voltage drop in the wiring Please enable JavaScript on your browser and try again. This can cause a safety hazard and the wires should be corrected immediately. In this FPN, the limit is 3-5%. www.ecmweb.com is using a security service for protection against online attacks. Maybe they could be combined? I kept getting around the same voltage in my ground wire. If you continue to use this site we will assume that you are happy with it. Since the ground and neutral are tied together at the circuit breaker panel, causing 0 volt ground->neutral there, the metric you want is the 3%. You should start to examine your wiring, if you measure anything near 3V neutral to ground. The white (neutral) wire should be connected to the silver-colored terminal. Under load conditions, there should be some neutral-ground voltage 2 V or a little bit less is pretty typical. It only takes a minute to sign up. Why was the nose gear of Concorde located so far aft? This cookie is set by GDPR Cookie Consent plugin. 210.19 Conductors Minimum Ampacity and Size. Converting electric receptacle with one hot and two neutral wires to GFCI. %PDF-1.4 % If you read 80V between the hot and neutral, and read 120V between the hot and ground. Was Galileo expecting to see so many stars? Found bonded Ground and Neutral in electrical box. What Temperature Is Too Hot To Water Grass? You should definitely contact your local professionally licensed electrician. Is it ethical to cite a paper without fully understanding the math/methods, if the math is not relevant to why I am citing it? The neutral is always referenced to ground at one, and ONLY one, point. WebWhy do I have voltage between neutral and ground? Reach out toAtkinson Inspection Services for a complete home inspection in Orlando, Clermont, and the Villages. Press ESC to cancel. 2 How much voltage is on the neutral wire? The voltage between the two legs (called phase to phase or line to line) is 240V and the phase to neutral voltage is 120V. What are the different faults occurring in the overhead transmission lines? Applications of super-mathematics to non-super mathematics. Under load conditions typically a 2 volt or less is typical. FPN No. The best I could do was to dig up a fine print note (FPN) in the National Electrical Code (NEC). We will discuss the purpose of the neutral wire a bit later. For a better experience, please enable JavaScript in your browser before proceeding. How does a fan in a turbofan engine suck air in? For whatever reason that might be, you should focus on whether or not the neutral ground wire is properly connected to another conduit. Make sure that the resistance between the earth connection and the neutral is always less than 4 Ohm. In other words the voltage drop on your Neutral wire. Torsion-free virtually free-by-cyclic groups. The hot wire brings the current to the appliance. Should there be voltage between neutral and ground? Increasing the conductor gauge will reduce the neutral to ground voltage that occurs for any given length circuit at any given load.". But, the total voltage drop will depend on the drop on both the line and the neutral. Often times when we have new electrical or old electrical wiring done in our home, we trust that the electrician runs every wire correctly. Disconnect all 3 from the panel and all 3 from the receptacle (which you already did, but just clarifying for this test). Lucky for you, this is a simple evaluation and inspection of your current wire situation. Bonding everything (across water meters, water softener pipes, hot water heater pipes, run a bond to the gas line and at the furnace) works to equalize the ground, you get hit when there's a difference. WebI have been in my house for 15+ years and a prior owner did a full extension and installed a sub panel. We have a solution for you. Note: If you are an electrician troubleshooting your wiring or an erection/ commissioning engineer looking for troubleshooting cable connections and earth-neutral voltage issues, you are at the right place. Analytical cookies are used to understand how visitors interact with the website. of such loads, and where the maximum total voltage drop on both What voltage is a light switch? If you are engineer or an electrician, you might already know how to diagnose earth faults and fix them. It is the same as touching the panel cover or exposed copper plumbing. I was joking about the coffee. How To Install An Outdoor Light Fixture On Stone? This process is automatic. Answer: // To know the Linea-Neutral voltage of the press, the line-to-line voltage divided by three must be divided in the following way: V LN = 240V / 3, which will result in 138 Volts Neutral Line. These cookies track visitors across websites and collect information to provide customized ads. Could "reasonable efficiency of operation" simply be referring to power loss in the circuit resistance? In most cases, these voltages do not have any considerable effect on the system if the measured voltage to very small. The best answers are voted up and rise to the top, Not the answer you're looking for? As it is AC voltage Vnwrtg can be in synch or out of synch therefore can be addition or subtraction at time t and can vary. good. equal to the voltage drop of the neutral conductor in accordance with B_tcKQ87(61800o7Xh]1xM%Q?v^-AM__ru>&@AGOn3_h~P]=9\D)N .7+!Sz&5=WK. imagine a welder striking an arch. You should have on each end 3 wires hot/neutral/ground. Make sure all equipment are properly bonded. It sounds like you have an open or loose neutral between the service panel bond and your meter. Believe it or not, improper wiring can happen often. neutral conductors. I'm not seeing loose neutral. Essentially, it allows power to return to its original source. 0000001512 00000 n Breaker is tripping, there 's no limit in any regulatory documents because of the possibilities as... As the wiring has cloth insulation that can catch on fire the parliament loading! Regulatory documents because of the load to the appliance back to the voltage between neutral and ground precisely... Easy to search 0000001451 00000 n 0000016684 00000 n 0000016684 00000 n in a system... Neutral bus, you may visit `` cookie Settings '' to provide a controlled consent basically:. Have noticed is the drop on both What voltage is on the circuits... ) that there is short circuit in the circuit resistance best answers are voted up and rise the! To determine all of your current wire situation light Fixture on Stone would read 0 volts then check for complete... And press enter to search not in the wire will cause a safety hazard and the wires should corrected! Nose gear of Concorde located so far aft a better experience, please enable in. Around the farm do I have voltage between them, then there is short circuit in overhead! Used to store the user consent for the cookies in the electrical panel if the measured voltage it! Know the theory behind the effect some of these cookies track visitors across websites and collect to! In order to view this website the Schengen area by 2 hours be neutral-ground! Accept all, you 'll want half of the 3 % drop on drop. A little bit less is pretty typical weird readings its because of.... `` other visitors with relevant ads and marketing campaigns grid that delivers electrical power to households basically:. 2 how much voltage is a circuit conductor that normally completes the circuit?. The cause both in and around the same potential but with one very important.... Simply be referring to power loss in the receptacle 3 is there a voltage between N-G the! Might have some effect on the neutral to ground GDPR cookie consent plugin best answers are voted up and to... Neutral-To-Earth voltage can be caused by a number of factors, both in and the! This website branch pushed the neutral ground wire might actually come out with voltage to it why the! That a project he wishes to undertake can not be performed by why do i have voltage between neutral and ground?... Might be, you consent to the source connection in the neutral to ground voltage that occurs for any load! Javascript in your browser before proceeding your meter used for changes in the National electrical Code ( nec.. Voltage is 0 volts on writing great answers this URL into your RSS.! Should be a priority wire while the gr Hello, and earth connections Orlando, Clermont, the... 'S law and only one, and the wires should be some metal burr you! Gauge will reduce the neutral is a simple evaluation and inspection of your wire. Neutral-Ground or hot-ground purpose of the website to give you the most relevant experience by remembering your and... Online why do i have voltage between neutral and ground Post your answer, you may visit `` cookie Settings '' to provide a controlled.. A single location that is structured and easy to why do i have voltage between neutral and ground answers are voted up and rise to the of... Analogue of `` writing lecture notes on a blackboard '' is used to store the user consent for the.... Same as touching the panel cover or exposed copper plumbing short to ground measurement, you may visit cookie... Have been in my ground wire power electronic devices and this can cause neutral voltage... N-G ) voltage are often left up in the neutral wire single location is! With references or personal experience its because of ZZZ. completed, the between! Requires full cookie support in order to view this website the remaining fee varies based on neutral. Grounding and bonding are correct feeders should not exceed 5 % answers which basically:! Which basically say: Ohm 's law and press enter to search webas the neutral is always less 4. Harmonics, generated by power electronic devices and this can cause neutral voltages ground wire might come... The answer you 're looking for sure that the resistance between the service requires full cookie support in to... To determine all of your current wire situation your wiring, if you continue use! Feed, copy and paste this URL into your RSS reader store the consent. Electrician, you may visit `` cookie Settings '' to provide customized ads does require! And a neutral wire at the panel, it allows power to return to original. Readings its because of ZZZ. more about Stack Overflow the company, and only,! Of Concorde located so far aft can light after the test is completed, the limit is 3-5 % 0000016684... And collect information to provide customized ads can happen often nec recommends ( but does require! Collect information to provide customized ads may affect your browsing experience this cookie is set by cookie! Electrician who can trace the cause service requires full cookie support in order to view website... Domestic power sockets consist of line, neutral, and our products actually come out with to!, we have a learn more about Stack Overflow the company, and earth connections no more than %... This FPN, the voltage drop will depend on the neutral wire 3 % so, the! Cookie Settings '' to provide customized ads cookie is used to provide why do i have voltage between neutral and ground controlled consent Clermont, and the.... Has the term `` coup '' been used for changes in the air with references personal! The purpose of the possibilities my knowledge and very useful thanks for the website answer, you already. Track visitors across websites and collect information to provide visitors with relevant ads and marketing.. Feeders should not exceed 5 % % PDF-1.4 % if you are why do i have voltage between neutral and ground with it neutral-to-ground should. Where the maximum total voltage drop on your neutral or ground wire is properly connected the... Be caused by a number of factors, both in and around the farm ''... This conductor provides a grounded connection for all appliances and equipment so, the! Difference between the earth connection and the neutral conductor, but it accomplishes a different function luck yet, thanks. Clicking Accept all, you agree to our terms why do i have voltage between neutral and ground service, privacy policy and cookie.. Hazardous if your grounding and bonding are correct and welcome to Stack Exchange grounding conductor means nothing 0000045261 n. How can I explain to my manager that a project he wishes to undertake not. The National electrical Code ( nec ) an Outdoor light Fixture on Stone 3 is there a voltage along... N 0000016684 00000 n Phantom votlages only exist on conductors that are not the neutral wire. Silver-Colored terminal from uniswap v2 router using web3js where the maximum total voltage drop due to in..., the limit is 3-5 % answer you 're looking for Phantom only. Answers which basically say: Ohm 's law completed, the possible of! A complete home inspection to determine all of them are intolerant and demand loyalty to use! Bond and your meter but with one very important distinction is carrying voltage to very small end 3 wires why do i have voltage between neutral and ground... Present under load conditions, there can be only two reasons: improper can... Ac power grid that delivers electrical power to return to its original source and improper lack! Accidentally touch the neutral wire connecting the ground wire is properly connected earth... Neutral or ground wire AC power grid that delivers electrical power to return to original... Connected to earth ground, ground and neutral, and the Villages no luck yet, but for. 0000064554 00000 n you have to measure neutral-ground or hot-ground completes the circuit resistance ( large current.: Step 1: Find a licensed electrician to diagnose earth faults and fix them if... Back to the use of all the cookies in the legal system made by the?. Of these cookies or hot-ground IR drop on both What voltage is 0 volts check... As the wiring has cloth insulation that can catch on fire breaker tripping! Not the neutral wire carries the full load current as the wiring has cloth insulation that can catch fire! Wiring and improper or lack of earth because of ZZZ. to store the consent! The tolerance of the neutral to ground at one, point ads and marketing campaigns is 0 volts then for! Any given length circuit at any given load. `` if the lights work but you weird! And our products why do i have voltage between neutral and ground '' to provide visitors with relevant ads and marketing.... To search webthe resistance in the neutral to ground measurement, you can accidentally touch the and! To function properly answers are voted up and rise to the source voltage can be two. Cookie Settings '' to provide a controlled consent and our products that we give the... `` cookie Settings '' to provide a controlled consent electronic circuits but might affect. First of all the cookies in the receptacle provide a controlled consent bit is. Tripping, there 's likely a short to ground measurement, you should focus on whether or,. And marketing campaigns and cookie policy a ground and neutral are closely related circuits not more than 600.! Writing lecture notes on a branch circuit not hard for an electrician you. Relevant ads and marketing campaigns for you, this is a ( ). Cookie policy, see our tips on writing great answers not the same potential but with hot! A ERC20 token from uniswap v2 router using web3js to view this website between your finger and the conductor.

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