Which software for simulation do u use? Very much informative videos, practical oriented. Gr8 going.. very much useful videos to me as I'm doing M.Tech in Power System engineering in COEP
@GauravJ
3 жыл бұрын
It's called Everycircuit. Glad to know that my videos are helping you ✌🏻 Do share and subscribe to my channel ☺️
@rutujapowar729
3 жыл бұрын
@@GauravJ Thank you so much Sir😊 and Yes, I always tell everyone to prefer this channel 👍🏻
@thecomptronical8404
3 жыл бұрын
sir how do you make so many beautiful animations which software do you use
@Ceramic3
Жыл бұрын
This is by far the best explanation of floating neutral.
@GauravJ
Жыл бұрын
Thank you 😊
@williambillings6972
2 ай бұрын
The demo of the floating neutral toward the end of the video made everything clear..., and describes what's happening in my condo! However, the building's management refuses to even consider a problem with the neutral!!
@MrWart10101
3 жыл бұрын
You explained the concept of floating neutral perfectly. Thank you.
@debashischakraborty6914
2 жыл бұрын
I have been following your videoes for the last couple of years and all of the videos, and way of presentation are superb. Especially this video has blown my mind away.
@deeznuts-pf2lv
3 жыл бұрын
You seriously deserve more views and subs man. Your method of explanation is very crisp and precise. I was thinking about the function of the neutral wire since a long time and your simulation cleared my doubt. But I still have one question. I now know that the neutral keeps the phase voltage constant but HOW exactly does it do that? As far as I understand, by KCL the signed sum of all the currents meeting at a junction is always zero anyway. So why do we need the neutral wire to keep the sum zero? Also, if the neutral stays at (almost) zero volts w.r.t the ground, how does current flow in it without any potential difference?
@ssh6943
3 жыл бұрын
Very nicely explained. Pls make videos on 1: substation automation (IEC 61850) 2. Data communication through FOTE(104 and 101) 3. What is RTU,PLC, Gateway,Ethernet switch, Modbus TCP/RTU, Goose
@GauravJ
3 жыл бұрын
sure. will try..!
@technicalpahadivlogs
2 жыл бұрын
Such a brilliant explanation 🔥
@GauravJ
2 жыл бұрын
Thanks. Do also check out other videos on my channel 😊
@chinnakarlapraveen9966
3 жыл бұрын
Soon you will reach 1M subscription sir .and beautiful animations sir
@GauravJ
3 жыл бұрын
Thanks 😊
@chinnakarlapraveen9966
3 жыл бұрын
@@GauravJ sir please make a video on why 50 Hz is used in India where as 60Hz in us
@shubhamsahu3268
2 жыл бұрын
Very easy manner of explanation you provide sir. All doubt clear about the floating neutral. Thank you sir
@GauravJ
2 жыл бұрын
Thank you. Do share and subscribe 😇
@bivin.3039
3 жыл бұрын
keep going brother ...You are my first teacher....:)
@gregorypindepinde2455
2 жыл бұрын
Wow this is a great explanation . I like the way you simplified the concept. Thank you
@GauravJ
2 жыл бұрын
Thank you 😊 do share and subscribe
@abdelkaderbouheniche399
Жыл бұрын
That was very good. I would like to see that in theory meaning with formula that explain this.
@tedlahm5740
Жыл бұрын
For some reason I am not receiving your notifications. Your graphics are quite impressive.
@nigamsingh8301
3 ай бұрын
Excellent
@gershommaloda2655
3 жыл бұрын
thank you for the very informative training
@GauravJ
3 жыл бұрын
Do also check out other videos on my channel 😊😊
@aziffazilfazil7234
2 жыл бұрын
Thank you for the information
@pareshpatel7385
3 жыл бұрын
Very nice explationation...✅
@mwinkearthar396
10 күн бұрын
Thank you very much Sir
@dapedone
Жыл бұрын
Nice video. Only thing is your 3 phase simulation are not 120deg apart, looks like more 60deg
@manojsubramaniankrishnamoo9233
3 жыл бұрын
Good video and explanation... Thanks
@mahmoudkhallaf5405
3 жыл бұрын
We support you sir keep going, greetings from king fahd university of petroleum and minerals
@michaelfang1242
2 жыл бұрын
Thank you very much!
@davidarnold1863
Жыл бұрын
A floating Neutral situation can also be created on a 3 phase board due to the lock down nut of the Cable lug to neutral bar loosening as a result of vibration from traffic if the Consumer unit is located in a building on the wall closest to the road, I have personal experiance of having seen this happen !!
@tyronelyles8264
2 жыл бұрын
thanks for taken to time make video
@mahees6076
2 жыл бұрын
Super sir,,
@sskprl
2 жыл бұрын
Very informative.
@GauravJ
2 жыл бұрын
Thanks 😊 do share the video 😊
@TahirMansuri5809
3 жыл бұрын
Thanks
@akhil_122
3 жыл бұрын
why don't we get shock when we touch only one end of inverter battery? As there must be Voltage difference between ground and baterry terminal...
@jineshhooli3132
3 жыл бұрын
Battery terminal is not grounded like transformer netutral point grounded hence battery +be and -ve terminal no reference voltage with ground.so no shock when we touch one terminal of battery with ground
@funnyvideos-bg8rm
Жыл бұрын
thnx for your amazing and easy explanation videos , can you do videos about transformer ,maintains ,calculation, and also tell us what the best courses we must take it as electrical power engineer
@GauravJ
Жыл бұрын
Thank you 😊 I already have a course on Transformer.. you can visit courses.theelectricalguy.in for more details
@ranjith3091
2 жыл бұрын
Do video about how to calculate and set earth fault, instantaneous current, Plug setting multiplier and time setting multiplier
@imasadasad2344
2 жыл бұрын
I'm really happy that i landed on your channel yet you are my favourite, I can suggest the following topic : why always there is acceptable difference in voltage between earth & neutral in normal cases ? ...Once there was an incident in a facility where the voltage difference between E&N was high which led to not operating a machine! ..we checked and found earth cable was stolen from transformer side , provided new cable and voltage difference came back to acceptable level , what's the science behind it ?
@a.k3771
3 жыл бұрын
Thanks a lot... Plz make a video on the neutral in a single phase transformer.. I am having difficulty in understanding how neutral is decided in the output of a inverter as the neutral is not grounded..Would be very glad if u explain this one
@axelblaze007
Жыл бұрын
Thanx for the video with simulation 🎉 Can you please make a video with simulation on concept very much related to this video i.e. what will happen if we don't do neutral grounding and also the second scenario if each house ground their neutral individually?
@woo0944
2 жыл бұрын
Thank u for the explanation. I'm not majoring electrical engineering, but ur explanation was very easy to understand even to me! But one thing I wonder is what I read recently in a paper is that in 3-phase motor, like PMSM, the neutral point is intentionally designed to float to prevent harmonic current flow. Well, I'm a college student majoring in mechanical engineering, so I don't have much background knowledge in this field. So I'm really confused. Can u help me?
@nigamsingh8301
3 ай бұрын
Sir, Please make a video on how phase voltage becomes line voltage in case neutral wire is not connected in the system
@babulaswain9744
2 жыл бұрын
sir thanks for the video it was very informative .. can u make a video on how to overcome this prob in distribution
@jacksonjose2761
Жыл бұрын
PLEASE PROVIDE VIDEOS REGARDING FLOATING NEUTRAL IN UPS SYSTEMS
@Prathik_1999
2 жыл бұрын
Hello. I am working on building a motor controller for a 3 phase induction motor. I had few doubts 1. Can unbalanced load condition ever occur in a 3 phase delta connected motor. If yes, how? 2. During single phasing what happens to phase voltages and currents in the remaining phases It would be really helpful if you could explain these things. Waiting for your reply! By the way I really loved the content
@GauravJ
2 жыл бұрын
3 phase induction motors are perfect balanced loads. Hence, unbalance cannot happen in them
@syazwanrashid1842
3 жыл бұрын
Great content & very good explaination sir. u got my subscribe. I would like to request about Transformer Vector Group. TQ
@dhruvnai3880
3 жыл бұрын
Sir, Please make vidio on a VCB & SF6 Breaker mechanism
@GauravJ
3 жыл бұрын
sure. will try !!
@dwenraja1453
11 ай бұрын
Question: In single phase, the live wire is connected to many other appliances with different loads. so does this mean the load is unbalance and current will be present in the neutral?
@tomscollectibles3053
3 жыл бұрын
Fantastic video.
@made2automate
3 жыл бұрын
Great video:)
@GauravJ
3 жыл бұрын
Thanks 😊 do share and subscribe to my channel ✌🏻
@sasankchejarla4935
10 ай бұрын
Ji can you please explain why motor draws more current star and less in delta connection
@shubhamsahu3268
2 жыл бұрын
Sir please explain the types of neutral grounding. And uses of it in transmission line.
@MaazIsCool_
2 жыл бұрын
Sir please make a video on difference in neutral and ground. Also ground and earth.
@plansimple9156
2 жыл бұрын
ground = earth, US called it ground while Europe and Asia called it Earth
@michaellaframboise7646
2 жыл бұрын
Thanks 👍🙏.....I subscribed
@ahmedewis6627
Жыл бұрын
Can you please post a video for electrical panel form of seperation
@zks7762
Жыл бұрын
Hi sir., Please make a video on different methods of neutral earthing (Solid, resistance, and reactance)
@sohamhota9279
2 жыл бұрын
Please explain directional relays and distance protection
@bhaskarmangala3689
4 ай бұрын
Thanks for video but where to use floating neutral..? In one of my application 6-Phase generator output connected to 12-Pulse rectifier without neutral wire.. Could you please elaborate application of floating neutral in real time.
@ABflanagan523
Жыл бұрын
Is a floating neutral the reason why you’d read voltage on neutral to ground?
@biranchinarayanpatra7088
2 жыл бұрын
What is the reason of showing voltage in neutral to ground...what is its tolerable value...
@kenzo4Ever
Жыл бұрын
Thanks ! So floating neutral keeps hazadous to touch by hand till it's properly grounded at transformer !?
@dharmendralodha2169
Жыл бұрын
Sir, in this case which protective device will protect the equipment.
@charcoal386
Жыл бұрын
Hi I have a machine with star connected heaters, each phase has 2 in parallel. It is balanced but I am wondering what will happen when a heater blows open circuit. Thank you
@akhil_122
3 жыл бұрын
does polarity matters for my laptop charger, as they have written L on right and N on left side of plug? But my house has opposite polarity and it yet works well for my appliances.
@GauravJ
3 жыл бұрын
Nope. It doesn't matter. Polarity matters in DC not in AC
@Bhakt-TheDevotee
2 жыл бұрын
Yesterday floating neutral condition developed in my house and it damaged two lights. Fortunately I turned off other heavy equipments like fridge, fan and tv. The neutral wire of our distribution transformer was disconnected, later electricians came and repaired the transformer.
@engrbaqar4823
3 жыл бұрын
Thank you sir
@GauravJ
3 жыл бұрын
Welcome
@bigheadononewheel9304
4 ай бұрын
What is the potential difference that occur at earth and neutral
@SilverTonguedDevil
Жыл бұрын
Loose ground connection, braking of neutral flat, wrong circuit connection, or short circuit.
@abdurahmaandavids9905
4 ай бұрын
hi just 2 questions how would you know whether the floating neutral fault is on your side or the distribution side(source side)..2nd is it possible for example in your distribution board all neutrals are tightened and connected properly but there is a break in neutral in one of your circuits running inside a conduit,is it possible that this would create a floating neutral? if it is how would you know it could be a circuit in the conduit?
@harshitchaturvedi9327
6 ай бұрын
Can you tell me why neutral floating is considered in the design?
@princessibanag304
Жыл бұрын
Sir. Thank you very much. This is very informative. I'm actually looking for this kind of explanation which is somewhat related to the query of our client. By the way, do you have a video of exactly what our client is complaining? It is about line to ground voltage when neutral is floating. She is getting line to ground 27V, and the neutral is floating. The transfomer is 220V delta pri and 110V wye sec. She expecting line to ground voltage to be half the 110V which is around 50 plus volts but she got only 27V. Can you do a video about this (line to ground and neutral to ground voltage with floating neutral)?
@harshavardhansai4453
2 жыл бұрын
Zero sequence component is responsible for floating neutral due to unsymentrical faults And unbalanced load. If I'm wrong please correct me sir
@kxinon
3 ай бұрын
Is it okey if i have floating neutral in power inverter from 12v DC to 220v AC?
@rajusiramdas1748
Жыл бұрын
Thank u sir... I have a new type of problem.. In neutral also voltage coming..And neutral to earth voltage coming more than 90volts... In neutral check with tester bulb glowing..But all lights and. Fans are running Please help me...
@mahees6076
2 жыл бұрын
Sir ,how exactly neutral carry unbalanced current ...I mean return path for unbalnce current pass through neutral but balance pass through phases,,
@akhil_122
3 жыл бұрын
do inverter sends back current through neutral wire back to poles when main is off?
@Sidg2
2 жыл бұрын
Sir I have a query. In normal case of 3-phase connection when neutral wire is also well connected, just the loads are unbalanced which is obvious in daily life. Some current will flow through neutral wire & go to ground as return path through nearby distribution transformer, Right! But my question is, does the current in neutral wire only go to one direction (i.e., to the direction towards ground) or it also change its direction (forward & backward) in neutral wire like other three phases? (Note:- Consider the Neutral wire is well connected to nearby transformer) . In your circuit simulation video at 4:00 mins, current in neutral is flowing forward & backward directions but I think it should go in one direction only (i.e., towards ground). Please clarify my doubt.
@surenbono6063
2 жыл бұрын
..but what do you call a neutral line where there is some current present now and than... Example , in Arduino if we have that problem than we would input pulldown/pull-up with a resistor..this is called a floating pin... In this case it's AC floating neutral which is tried to pulldown to the Earth but there is still numbers on the clamp meter..is this not a floating Neutral ?
@mahiirfan4584
3 жыл бұрын
Transformer prr vedeo series banay sir voltage stabilizer upto 10kva
@prashanths2213
2 жыл бұрын
Instead of neutral, can we connect earth wire...?
@santaservai3692
3 жыл бұрын
Dear Mr.Gaurav, thanks for the great video..Im facing one issue...When one equipments cable got short.The supply voltage on one phase out of 3 was zero and neutral was carrying the load back to main LCC panel...What kind of phenomena it is ?
@parthapratimdas7737
2 ай бұрын
Sir what is your simulation software. Please let me know
@chax1559
2 жыл бұрын
Which software did u use for the simulation?
@syedislam4004
3 жыл бұрын
Generally neutral is bonded with earth. If we have poor or bad Earth then what will happen with floating neutral current
@TheMadMagician87
3 жыл бұрын
The earth can serve as a return path as well (just not an efficient one compared to a nice, low resistance copper neutral wire). So, if you have a bonded neutral and earth like a MEN point, and the earth is broken, then most of the time the system will work fine (any imbalance is carried on the unbroken neutral). If, however, that neutral is now broken and the earth was already previously broken as well, you don't have a complete circuit as you have live phases coming in, but no return path. This is extremely dangerous because if there is any sort of short to the body/chassis of a piece of equipment, it may have gone unnoticed previously, but now if anyone touches it, their body may serve as the part that completes a return path via ground (since the copper cable ground is broken/open) and thus they get electrocuted.
@tedlahm5740
Жыл бұрын
250 volts phase voltage multiplied by 1.73 equals 433 volts phase to phase.
@syedislam4004
3 жыл бұрын
Generally neutral is tied with Earth. If we have bad earth then what will impact of floating current
@GauravJ
3 жыл бұрын
Same effects as explained in the video.
@tyronenaidoo7425
2 жыл бұрын
Can you please assist with explaining a three phase sectional variable speed drive system with Bender relay for earth fault protection? transformer is 11kV-690 V AC and connected to rectifier with DC bus
@wil2winnow
2 жыл бұрын
Hi Gaurav, I have a doubt, why are power plants rated in KW, and Generators in kVA?
@pareshpatel7385
3 жыл бұрын
Can we connect 3phase two source with matching phase sequence irrespective of RYB Keeping voltage and Freq same.
@anuarmatamin4026
3 жыл бұрын
I had a lighting circuit experience of low voltage. I measured it at the switch before the lighting. It shown 40Vac. I measured at Distribution Board MCB for lighting outgoing reads 240Vac. Can you suggest what is the possible trouble shooting guide. Thank you.
@surinderprjapati5215
Жыл бұрын
Difference between ground and neutral
@charliebe.2082
6 ай бұрын
How could your simulation generate zero current on the Neutral with 60 ° phase shift? You would need 120 ° to achieve this goal.
@andremantovani
2 жыл бұрын
what about nonlinear loads under floating neutral?
@shanugaur8218
2 жыл бұрын
Which software is that
@aaronmathis1514
3 жыл бұрын
What about in the case of a distribution system designed with a transformer with a floating neutral? We have some like this at my job, a large steel mill plant.
@GauravJ
3 жыл бұрын
So you are saying there is no neutral provided ?
@aaronmathis1514
3 жыл бұрын
@@GauravJ I believe so. I'm a new electrician so I'm still learning and your videos are great. But yes, my understanding is the transformer we have on this section of our electrical distribution is delta primary, wye secondary with a floating neutral. I'll look at our one-line diagram today to see if I can figure out what that transformer feeds to get a better understanding/explanation for you
@GauravJ
3 жыл бұрын
Thanks. 😊✌🏻 You may have floating neutral because your load would be perfectly balanced (like 3 phase induction motor). In that case it'll not affect anything
@aaronmathis1514
3 жыл бұрын
@@GauravJ sorry, after thinking a little more I believe I misspoke and confused floating neutral with a floating ground. Thinking a little more on this, trying to imagine the electrical print in my head, I'm 95% positive it has a floating ground. Not neutral. My apologies
@GauravJ
3 жыл бұрын
No issues ✌🏻👍
@shubhankarghosh
3 жыл бұрын
If neutral wire got broken then how will a single phase device runs? I'm little bit confused there.. maybe you told about three phase system, but in example you take home consumers who runs on single phase. Please explain this
@GauravJ
3 жыл бұрын
Current will find another path to return. It can go to equipment's body (metal) or it can go to ground or even in the other phase.
@shubhankarghosh
3 жыл бұрын
@@GauravJ but you mentioned there will be unequal voltages at each load at 4:45. In case of single phase if I remove neutral wire then the system will power off then how will be inequality in the voltages? Another thing you told P-P & P-N voltage will varry! This is also I can't understand
@GauravJ
3 жыл бұрын
The lights I showed in the simulation are single phase load. There also you can see across each load the the voltage is unbalanced but still the lights are ON.
@shubhankarghosh
3 жыл бұрын
@@GauravJ But that was three phase connection, I'm talking about in case of single phase. I meant to say if I disconnect neutral from single phase circuit then how can a bulb will glow? And how will arrive the question about unbalancing of voltage in single phase
@GauravJ
3 жыл бұрын
Ultimately your single phase load is connected where? To a three phase distribution transformer right. So, if there is a problem in any one phase it's going to affect the other two
@PavanKumar-rf3rf
2 жыл бұрын
How to ground a moving vehicle
@plansimple9156
2 жыл бұрын
I think motor is prefect 3 phase balance
@nikhilsreekumar5744
3 жыл бұрын
Sir in the case of floating neutral will MCB will protect the equipments.
@GauravJ
3 жыл бұрын
4 pole circuit breaker or ELCB can protect the circuit..
@nikhilsreekumar5744
3 жыл бұрын
@@GauravJ thanks
@LawatheMEid
2 жыл бұрын
Simulation software is? Thanks
@Prathik_1999
2 жыл бұрын
I think it is "Every Circuit"
@RamKumar-ve6eo
3 жыл бұрын
Hii Sir, Which simulation software you are using.?
@GauravJ
3 жыл бұрын
HI the simulation is called as "Everycircuit"
@RamKumar-ve6eo
3 жыл бұрын
@@GauravJ Thank You very much Sir
@CuteBoy-kg7xt
3 жыл бұрын
What is the simulation software ?
@GauravJ
3 жыл бұрын
Everycircuit
@5P3AM
Ай бұрын
50kilohertz? damn thats a quick circuit
@bhaveshsharma5488
3 жыл бұрын
Sir how much line voltage in 3 phase system ? 400v or 415v or 440v ?
@allaboutindustrialautomati5897
3 жыл бұрын
Bhai it depends on the phase voltage... What you are asking is line voltage... That is always equals to root 3 times of phase voltage If Vph is 220,230,240 Calculate accordingly
@jineshhooli3132
3 жыл бұрын
As per transformer rating 433v/ .but distribution company in Karnataka line voltage 400V /230v as standard
@emergencyandcriticalcare2044
3 жыл бұрын
Sir one confusion that if any of load external earthing/grounding then what is the effect of floating neutral?
@GauravJ
3 жыл бұрын
I didn't get your question..?
@emergencyandcriticalcare2044
3 жыл бұрын
@@GauravJ sir I mean if any of the load /home has personal rod or plate earthing connect to supply then what is effect of floating neutral in that home or load?
@GauravJ
3 жыл бұрын
If you are using ground as neutral then the same effects as shown in the video
@emergencyandcriticalcare2044
3 жыл бұрын
@@GauravJ no sir not using earthing as neutral it is as safety purpose.
@pratiksavsani
3 жыл бұрын
Sir please say me software name that you use for simulations...
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