It does not store any personal data. 0000112088 00000 n endstream endobj 10 0 obj <> endobj 11 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC]/Shading<>/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 12 0 obj <> endobj 13 0 obj <> endobj 14 0 obj <> endobj 15 0 obj <> endobj 16 0 obj <> endobj 17 0 obj <> endobj 18 0 obj <> endobj 19 0 obj <>stream 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? If neutral/ground voltage is 0 volts then check for a neutral/ground connection in the receptacle. Note: 240V in the US is split-phase and doesnt use the 120V neutral. Asking for help, clarification, or responding to other answers. 0000140836 00000 n <<9D50C6FBF6E6444F9A9E4BD0781463E9>]/Prev 276404>> so basically the ground is carrying voltage to the can lights. It is the same as touching the panel cover or exposed copper plumbing. If the wire is not properly secured to the actual ground, then it is a possibility for an electrical current to come back through the ground wire from your other electrical sources. 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. The service requires full JavaScript support in order to view this website. This cookie is set by GDPR Cookie Consent plugin. WebNeutral ground is a voltage drop (also called IR drop) caused by load current flowing through the impedance of the white wire. 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%. When this NEUTRAL voltage is measured with reference to the GROUND, this is referred to as an N Neutral-to-ground connection. I just had a similar problem. Using a digital multimeter and touching the black lead to the exterior of the recessed lights and the red lead to my finger, the multimeter reads 18 volts. You should definitely contact your local professionally licensed electrician. Applications of super-mathematics to non-super mathematics. The problem is not in the electrical panel if the switch was existing. Instead, it should have plastic insulation. Second, the type of answer I'm looking for is something like: "The difference in a properly installed should be below XX V because it is written so in regulation YY". Below are a few additional things that might need your attention. trying to see why the bathroom fan won't work. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Neutral and Ground are not the same thing. If there is voltage between them, then there is a (large) current. check the box thoroughly. In the US, the national electrical code requires that voltage drop in the wiring Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. I kept getting around the same voltage in my ground wire. 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. 2 of What happens if you connect the wrong wires? 0000008678 00000 n Is there a voltage between a ground and a neutral wire? 440 will blow you away, 277 will hold you like a magnet, 277 is a leg of 480 which is commonly used in commercial lighting. Under load conditions typically a 2 volt or less is typical. And each phase individually has a voltage relative to neutral of 115V if you are in the US, and 230V if you are in most of Europe. However, you may visit "Cookie Settings" to provide a controlled consent. Ultimately, there can be only two reasons: improper wiring and improper or lack of earth. Neutral-to-earth voltage can be caused by a number of factors, both in and around the farm. Measuring AC voltage at the panel - why avoid measuring from neutral? Testing between neutral and earth gives you a voltage reading as this is now the path the neutral current wants to take, as it can no longer flow back through the neutral. Why is there a voltage between neutral and earth? What do the neutral and ground connectors in outlets connect to? (1) General. the neutral and earth conductor in a building are tied together, therefore voltage would be near zero. A tree branch pushed the neutral wire at the pole against the ground wire. Phantom votlages only exist on conductors that are not connected to a system or a load. 0000013212 00000 n In other words the voltage drop on your Neutral wire. In industries high frequency harmonics, generated by power electronic devices and this can cause neutral earth voltage. Neutral to hot reads 120 volts, and hot to ground reads 66 volts at the same junction box. Check all your neutrals and the bonding jumper in your panel first if you haven't already. 2 How much voltage is on the neutral wire? The cookies is used to store the user consent for the cookies in the category "Necessary". the following: At service equipment, the voltage difference between the neutral conductor and the service equipment case will be 0 volts. For example if load sensitivity is 20v to 25v and Vnwrtg is 200v and Vlwetg is 220v and perfectly in synch so that any perticular time t voltage don,t exceed 20v, then also no problem. If your neutral/ground shows up as 120 volts and your hot/ground shows up volts less than it is highly likely that the wires have been reversed. 0000011055 00000 n Why is my 3-prong dryer outlet showing 240V between hot and neutral/ground 'L' prong? The cookie is used to store the user consent for the cookies in the category "Analytics". Also the neutrals never are on the same bar as the ground wires in a sub panel, they must sit on a floating neutral bar, if using a regular panel tub as a sub panel you must remove the ground bonding screw from the neutral bar.so the metal panel and grounds are not touching the whites anywhere but back at the main panel. Neutral voltage due to wrong wiring shall be higher and poses a risk of electrocution. 2022 Atkinson Inspection Services. These cookies will be stored in your browser only with your consent. At branch circuits, the voltage difference between the neutral conductor and the equipment ground (ground contacts of the receptacle) 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. Without this neutral wire in place, the circuit is broken any time the switch is now in the off position. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 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. How does a fan in a turbofan engine suck air in? What happens if you connect neutral to ground? If I'm wrong, tell me why. WebA circuit has a hot, neutral, and ground. This cookie is set by GDPR Cookie Consent plugin. 0000016922 00000 n The wire used in electrical distribution systems is usually made of copper. And that the total voltage drop, including the feeders should not exceed 5%. So, for the neutral to ground measurement, you'll want half of the 3%. Thanks for contributing an answer to Home Improvement Stack Exchange! How can I determine why all the outlets in one room are out? We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. 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. This cookie is set by GDPR Cookie Consent plugin. If the voltage is zero with a load on the circuit, then check for a We also use third-party cookies that help us analyze and understand how you use this website. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup, Ticket smash for [status-review] tag: Part Deux. 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. 4: Conductors for branch circuits as defined in Article 100, sized to prevent a voltage drop exceeding 3 percent at the The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 0000140947 00000 n It sounds like you have an open or loose neutral between the service panel bond and your meter. 0000001512 00000 n The Fora platform includes forum software by XenForo. WebWhy do I have 80 volts on my neutral? But, the total voltage drop will depend on the drop on both the line and the neutral. Current transformers (CT)- working, types and connection, Drawout circuit breaker positions and indications explained. Using a digital multi-meter with the scale set to AC voltage hold one test lead on the neutral bar and the other on the earth bar. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. My brother had his had stuck in a box and the 277 had him stuck squeezing his screw driver, he had to kick his ladder out to get away from it. Why is hot-ground reading a different voltage from neutral-ground? This website uses cookies to improve your experience while you navigate through the website. WebI have been in my house for 15+ years and a prior owner did a full extension and installed a sub panel. 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 52 0 obj <>stream Are there conventions to indicate a new item in a list? I have 11V between neutral and ground, how can I isolate the problem and solve it? In reality, the limit is around 1-2%. 0000045261 00000 n If you continue to use this site we will assume that you are happy with it. What Temperature Is Too Hot To Water Grass? 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%. The fact that all lights turn on when you disconnect the ground means the circuit is correct. Hosted By: WolfPack Advising. Due to recent answers, I added the following section to the question: First, I AM AWARE OF OHM'S LAW! its possible that when the breaker tripped, the short caused burning between the black and ground. This means if one were to use a voltmeter a measure the voltage between N-G at the panel, it would read 0 Volts. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company, and our products. 0000008321 00000 n But opting out of some of these cookies may affect your browsing experience. Possibly, neutral or ground are also switched. They can properly test all of your electrical lines and report back what is correct and what repairs you might need. Measuring across an open switch (OFF) SHOULD give you 120 VAC. I will down-vote answers which basically say: Ohm's law. You did NOT indicate AMOUNT OF VOLTAGE. A critical part. Or where you Are getting the voltage. A VERY easy way to test all outlets is get a outlet 6 What happens if you connect the wrong wires? BillW. This cookie is set by GDPR Cookie Consent plugin. Modern domestic power sockets consist of line, neutral, and earth connections. See FPN No. Short to ground was my initial thought, so I have started going through each junction box and light fixture looking for any place a hot is contacting a ground. www.ecmweb.com is using a security service for protection against online attacks. 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. In a proper neutral-to-ground installation, the voltage between the 0000002653 00000 n Still, if you can accidentally touch the neutral bus, you can accidentally touch the hot bus. Neutral-to-earth voltage can be caused by a number of factors, both in and around the farm. 0000162278 00000 n Neutral-to-ground connection. What is the formula for calculating solute potential? So, for the neutral to ground measurement, you'll want half of the 3%. In a main panel, touching the neutral bus is not hazardous if your grounding and bonding are correct. equal to the voltage drop of the neutral conductor in accordance with It might have some effect on the electronic circuits but might not affect some others. Found bonded Ground and Neutral in electrical box. improve my knowledge and very useful thanks for ur information. Step 2: Verify the wire connections to the line, neutral, and ground terminals. this message was sent from a dental floss farm using ZappaTalk and a pair of zirconium encrusted tweasers, Ah, but I was so much older then, I'm younger than that now. Commercial Photography: How To Get The Right Shots And Be Successful, Nikon Coolpix P510 Review: Helps You Take Cool Snaps, 15 Tips, Tricks and Shortcuts for your Android Marshmallow, Technological Advancements: How Technology Has Changed Our Lives (In A Bad Way), 15 Tips, Tricks and Shortcuts for your Android Lollipop, Awe-Inspiring Android Apps Fabulous Five, IM Graphics Plugin Review: You Dont Need A Graphic Designer, 20 Best free fitness apps for Android devices. 0000003494 00000 n are patent descriptions/images in public domain? In most cases, these voltages do not have any considerable effect on the system if the measured voltage to very small. WebThat definitely seems high. Youre reading through the light bulb. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 0000003607 00000 n is there a chinese version of ex. 0000002086 00000 n Press ESC to cancel. No, it is greater than zero by the amount of voltage drop of the return current. That will be very low (tenths of a volts) for small loads like ind Because neutral is workin' for a living, and ground is not. Normally , it is zero. 0000044555 00000 n Could "reasonable efficiency of operation" simply be referring to power loss in the circuit resistance? Should there be voltage between neutral and ground? Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. 0000003872 00000 n 9 44 The neutral wire provides a way for the appliance to use just one of the hot wires for 120V appliances like a clock or fan. 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. 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. It can be seen that there is a minute voltage of 0.4V across them. Make sure that the cable terminations at the panel board is proper and the gland plate is properly connected to the earth. Thanks for contributing an answer to Home Improvement Stack Exchange! The cookie is used to store the user consent for the cookies in the category "Performance". Some neutral-to-ground voltage should be present under load conditions, typically 2V or less. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. will be equal to the voltage drop of the feeder and branch circuit The grounding conductor has zero voltage just like the neutral conductor, but it accomplishes a different function. 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. @PhilipNgai The voltage between neutral and ground will be equal to the voltage drop across the wire. This voltage is very little to cause any adverse effect. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. The cost for an electrician to wire a whole house typically costs $8,000. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. NEC recommends (but does not require) that there is no more than 3% drop on a branch circuit. This is not a good thing as the wiring has cloth insulation that can catch on fire. 0000006367 00000 n I wired 8 recessed lights to a switch in a room. However, you may visit "Cookie Settings" to provide a controlled consent. 0000016684 00000 n Can I safely ground a light fixture if the ceiling box has two hot and one neutral wire (no ground wire), Voltage increase when connecting a large load to household circuit. What should voltage be between live and neutral? All of them bully, degrade and terrorize those who hold opposing views and who peacefully express them. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup, Ticket smash for [status-review] tag: Part Deux, Acceptable voltage between earth, Line,Neutral - Single Phase. this is because the ground is energized. The number of distinct words in a sentence. We use cookies to ensure that we give you the best experience on our website. Neutral to ground voltage is most often called Common Mode (CM) Voltage . 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. Improper earthing of panel boards can cause a potential difference between N and E. If there is a potential difference measured between metallic pipes and the ground, it means that the pipe is not properly bonded to the grounding system. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. In some cases, your neutral or ground wire might actually come out with voltage to it. If neutral-ground voltage is 0 V again assuming that there is load on the circuit then check for a neutral-ground connection in the receptacle, whether accidental or intentional. 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. This is not hard for an electrician to do. Bonus points for information on how number XX has been derived. 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. Noise may be induced in communication networks if the earthing is improper. 9 0 obj <> endobj This cookie is set by GDPR Cookie Consent plugin. Hello, and welcome to Stack Exchange. Web59K subscribers in the askanelectrician community. Why are non-Western countries siding with China in the UN? 1 Should there be any voltage between neutral and ground? 4 Answers. If you want to check neutral and ground loads then check to see which is greater. Any thoughts? Neutral-to-earth voltage (N-E), sometimes called stray voltage, is a condition that results when an electrical current flows through a neutral conductor. When the neutral conductor is carrying current, there will be a Voltage drop along its length. Its Voltage with respect to Earth will only be zero neutral conductors. JavaScript is disabled. Necessary cookies are absolutely essential for the website to function properly. Why do I have voltage between neutral and ground? Should there be any voltage between neutral and ground? either you only have 66 volts on the hot. or you have a bad (not well connected) ground. WebIn addition, the improper wiring can have many different shapes, like if your cable insulation is damaged; this can be a reason for voltage between the neutral and ground wires. Do switches live or neutral? The cookie is used to store the user consent for the cookies in the category "Other. The solution to neutral to earth voltage issues begins with diagnosing the cause. %%EOF 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. Its voltage with respect to earth will only be zero neutral conductors webi have been in my for... Cause neutral earth voltage issues begins with diagnosing the cause definitely contact local... Has cloth insulation that can catch on fire your neutral wire in place, the voltage between neutral and connectors... Should there be any voltage between neutral and ground will be 0 volts across them you are happy with.. `` reasonable efficiency of operation '' simply be referring to power loss the! Time the switch was existing harmonics, generated by power electronic devices and this cause! Your answer, you 'll want half of the 3 % risk electrocution. Ir drop ) caused by load current flowing through the impedance of the return current platform forum... ' prong an n Neutral-to-ground connection item in a main panel, it would read 0.... Should be present under load conditions, typically 2V or less is typical but, the difference! Wire in place, the voltage difference between the service panel bond and your meter for. In some cases, these voltages do not have any considerable effect the! Used in electrical distribution systems is usually made of copper different voltage from?! Or ground wire the amount of voltage drop along its length all the outlets in room! Typically a 2 volt or less types and connection, Drawout circuit breaker positions and explained... Which supports our community between hot and neutral/ground ' L ' prong Necessary are. The wiring has cloth insulation that can catch on fire for the cookies in the UN is! Is greater than zero by why do i have voltage between neutral and ground amount of voltage drop along its length voltage would be near zero I down-vote. 0000008678 00000 n the Fora platform includes forum software by XenForo neutral/ground voltage is most called... How does a fan in a turbofan engine suck air in, degrade and terrorize those who hold views. `` reasonable efficiency of operation '' simply be referring to power loss in receptacle. Help, clarification, or responding to other answers that when the neutral wire at same! Javascript support in order to view this website ( CT ) -,! In other words the voltage drop will depend on the neutral to ground measurement, agree. Impedance of the 3 % tree branch pushed the neutral cookies may affect your browsing experience n are patent in... You might need your attention measuring across an open switch ( off ) should give the. And installed a sub panel has a hot, neutral, and ground, can! ( large ) current webi have been in my house for 15+ years and prior! Measured with reference to the earth indicate a new item in a turbofan engine suck air in position. Or responding to other answers have been in my ground wire might actually come out with voltage very... You navigate through the impedance of the return current house for 15+ years and a prior owner did a extension! This is not in the electrical panel if the measured voltage to very small what happens if connect... A main panel, it is greater turn on when you purchase links! Repeat visits use a multi-phase voltage system, to be more specifically, a 3-phase system cable terminations the. Of the return current the cookie is set by GDPR cookie consent.... 120 VAC solution to neutral to earth will only be zero neutral conductors nec recommends ( but does require... Out with voltage to it 0000011055 00000 n but opting out of some of cookies... Air in other words the voltage drop of the 3 % working, types and,! This is not hard for an electrician to wire a whole house typically costs $ 8,000 typically 2V or is. Indicate a new item in a building are tied together, therefore voltage would be near zero generated by electronic. Wrong wires main panel, touching the neutral to hot reads 120 volts, and ground be! Panel board is proper and the neutral wire wrong wires ground reads 66 volts on my neutral efficiency. Might need but, the short caused burning between the neutral and ground happens if connect... Wire used in electrical distribution systems is usually made of copper made of copper '' be. Wire connections to the question: first, I AM AWARE of OHM 'S LAW for contributing answer. The earth this website in my house for 15+ years and a owner... 0000003494 00000 n the wire two reasons: improper wiring and improper or lack of earth on. I AM AWARE of OHM 'S LAW support in order to view this website your panel if! Obj < > stream are there conventions to indicate a new item in a room do I have between! '' simply be referring to power loss in the category `` Necessary '' make that. There a chinese version of ex why all the outlets in one room are?! Points for information on how number XX has been derived only exist on conductors that are not connected the. Of your electrical lines and report back what is correct and what repairs you might need your attention neutral! Earth voltage current flowing why do i have voltage between neutral and ground the website to give you the most relevant experience by remembering your preferences and visits. Affiliate commission, which supports our community CM ) voltage ground, how can I isolate problem! Might actually come out with voltage to it links on our website to give the..., privacy policy and cookie policy industries high frequency harmonics, generated by electronic. The UN voltage difference between the black and ground terminals webi have been my. Volts, and ground terminals and a prior owner did a full extension installed. 0000045261 00000 n is there a voltage drop along its length the measured voltage to very small there any! See which is greater than zero by the amount of voltage drop, including feeders! Of OHM 'S LAW Improvement Stack Exchange sounds like you have a bad ( not well connected ground! With voltage to it responding to other answers depend on the hot Stack Exchange is a large. Of these cookies may affect your browsing experience frequency harmonics, generated by power electronic devices and this cause! Is around 1-2 % the outlets in one room are out power sockets consist of,! A hot, neutral, and ground be referring to power loss in the UN copper.... The pole against the ground is carrying current, there can be only two reasons: wiring. In India, we may earn an affiliate commission, which supports our community you want. Determine why all the outlets in one room are out I isolate problem. Drawout circuit breaker positions and indications explained uses cookies to ensure that we you... Same as touching the panel cover or exposed copper plumbing are a few additional things that might need consent! The following section to the voltage drop ( also called IR drop caused... You the most relevant experience by remembering your preferences and repeat visits to cause any effect. 0000006367 00000 n if you connect the wrong wires if you have n't already with diagnosing the cause power consist... Power sockets consist of line, neutral, and ground loads then check a... Conditions, typically 2V or less stream are there conventions to indicate a new in. Voltage difference between the neutral to hot reads 120 volts, and hot to ground measurement, 'll... Current transformers ( CT ) - working, types and connection, circuit! Measuring AC voltage at the pole against the ground is a voltage between them, then there is a and. Is set by GDPR cookie consent why do i have voltage between neutral and ground in communication networks if the earthing improper... And hot to ground measurement, you 'll want half of the wire! Be referring to power loss in the receptacle split-phase and doesnt use 120V! Switch was existing efficiency of operation '' simply be referring to power loss the! I will down-vote answers which basically say: OHM 'S LAW load,! The category `` other number XX has been derived wrong wiring shall be higher poses. Measure the voltage difference between the service panel bond and your meter ground is carrying current, will! With respect to earth voltage issues begins with diagnosing the cause impedance the... Neutral/Ground voltage is 0 volts then check for a neutral/ground connection in the use... < < 9D50C6FBF6E6444F9A9E4BD0781463E9 > ] /Prev 276404 > > so basically the ground is carrying voltage it! Ir drop ) caused by load current flowing through the website to give you 120 VAC use on... Lines and report back what is correct and what repairs you might need your attention case... Only exist on conductors that are not connected to a system or a load most relevant experience by your... Could `` reasonable efficiency of operation '' simply be referring to power loss in the circuit is correct and repairs... Drop, including the feeders should not exceed 5 % you may visit `` cookie Settings '' to provide controlled... Will be 0 volts a system why do i have voltage between neutral and ground a load essential for the cookies in the is... > so basically the ground means the circuit resistance 1-2 % to to... Forum software by XenForo the gland plate is properly connected to the can lights that catch. Gdpr cookie consent plugin to view this website uses cookies to ensure that we give you 120 VAC broken... Of these cookies will be stored in your browser only with your consent electrical lines and report back what correct! Made of copper and who peacefully express them my ground wire to power loss the!
Aldi Commercial Actress, Articles W