How electric train works only in one wire??
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Time stamp
00:00 - Tester concept
00:49 - Why two wire is required?
05:12 - Concept of Electricity generation
06:35 - Electric train working principle
07:20 - How tester works?
08:04 - End
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About Engineering Facts,
This channel is created to make our people strong in science & Engineering to manage the future technologies intellectually.
And to the students, who are going to grow knowledge for their careers.
Contact Info:
syedimran.ef@gmail.com
#engineeringfacts
#engineeringfactstamil - Věda a technologie
Enaku chinna vayasula irunthu electrical mela romba aarvam. Entha electric device um epdi vela seyuthu nu therijukka aasai paduvan. Ella toys open pani kalati pathuruvan epdi work aaguthu chinna vayasula... Unga videos naala nerya therijuka mudithu romba interest aagavum useful aavum iruku.. Thank you and congrats bro
Bro i have learn lot from your chennal ...
Am a IT guy but i have lots of interest in mechanical and electrical, your video feeding me more .
Thx
Bro is it hard to get placed in IT
Ur narrating skills is AWESOME bro🥰🥰
Keep rocks... We support Engineering Facts
@Engineering Facts,
To my understanding technically speaking diesel Loco is also electric, because diesel Loco has big diesel generator, which in turn generates the electricity to drive the electric motors of the train engine.
Happy Baqrid Wishes to Engineering facts members..
Happy bakrid bro🤲
Don't mix religion
@@ravig7362 its their rights u mind ur work
@@unknownmen9557 ARE YOU MENTAL?
= nñ
.uu8
My biggest doubt was solved today by this video 💯💯💯
Distribution transformer la star connection oda mid point ah earth pannuvanga...and adhe earth ah dha nama neutral ah use panrom.. Actually ground vandhu common opposite polarity ah act pannuthu..so nama veetla iruka earth kum oru phase kum vacha load work agum..
Yes Ana apdi use panigana earth fault varapa load damage aagum and nama atha touch Pana namaku shock face Pana chance iruku that's why 3 pin plug top la earth provide panrom Ana nama earth ah neutral use Pana earthing gu meaningae illama poidum bro....
As usual you are doing a great job. You are so special to our tamil society.
Very good explaination bro. But oru doubt neutral substation la irunthu varathu, local transformer la irunthu varum. High voltage delta connection ( three phase),stepdowned to 230v star connection(three phase and a neutral).
You are right bro.. Neutral get from star of near transformers
Three phase star connection neutral act as balanced point
Bro indha video paadhi thappuu....
Ella Veettlayum neutral line ground senji irupaanga....so bulb ah neutral la kuduthaalum, ground la kuduthaalum neutral la thaan return current domestic transformer ku pogum..... Andha video la thappa solraaru....
Electric Train la thandavaalam irumbu naala andha irumbu la neutral connection kuduthripaanga...
Pantograph la vandha current motor Ku poitu train wheel vazhiya thandavaalam vandhu neutral line vazhiya pakathula irukra transformer Ku pogum..
Star connection , delta connection pathi seenu thappa solraru....
@@bbbbhj9177 Thanks for explaining. I am taking back what I have said. I am sorry for providing the wrong information without properly verifying the facts...
You have not expressed your doubt/comment properly. Please type in Tamil font and make your point clear.
கல்லூரியில் படிக்கும் பொழுது கிடைக்காத தெளிவான விளக்கம் இப்பொழுது கிடைத்ததாக உணர்கிறேன் DEEE
The anode is an electron acceptor, so it should accept electrons from the cathode, but in the picture you have demonstrated, it is other way round, I am a bit confused, correct me if I am wrong.
Electric current can be produced by movement of electrons ( negatively charged) and holes (positively charged). It is convention in electrical engineering to indicate positive charge direction ( opposite to the direction of actual electron flow) as current flow direction. According to this convention current flows from positive terminal to negative terminal even though electrons flow from negative to direction.
@@balanpalaniappan6015 Thanks, friend.
@Engineering Facts
Very Informative , Good Job. My question,
What happens when one terminal of the bulb is connected to the Line (phase/supply) and the other terminal to the Earth of the socket, where this Earth is Not actually connected to the Earth(ground of the building) through thick copper wire.
அருமை
Excellent video sir. Excellent way you have explained for electricity. Thanks.
This concept is understand. Try to make the video Smps Vs battery explanation it is very useful to understand
Kindly brief about solar power panel, is it worth to buy?
Excellent explanation. அருமை அருமை அருமை. நன்றி வாழ்க வளமுடன். உங்கள் பணி தொடர வாழ்த்துக்கள்.
HI bro this is tamilarasan from USA. i am a big fan of your channel because i am EEE background and i am working as design engineer in Busduct. i like the way you explains every video. here is my question in the battery concept the electrons are moving form - to +. and its stored in +, then why we cant able to transmit stored electrons from + to -.
also please make video about the rechargeable battery function.
so here people want to know you are working in USA ...
@@Tholkappianthols hi bro first i will say sorry if my above comment hurts You. why i mentioned it because in other countries also his videos have bean watching. so he having fan all over the world. Good content will reach across the boundaries, that's way i mentioned it.
Bro, Few facts.
1) Electricity is a form of energy capable of attracting electrons in matter.
2) It is well known that Electric current is flow of electrons.
3) In DC, flow of electrons is continuous, so there shall be a continuous supply of electrons.
4) In AC, there is no continuous flow of electrons. Electrons vibrate back and forth at a specified frequency. The neutral or earth need not supply electrons continuously, it just absorbs and releases electrons within the peroid of one frequency. Any object having sufficient free electrons in its equilibrium state can act as neutral or earth.
The atoms in + needs electrons, but the atoms in - dont need electrons as they already have abundant electrons, so - is willing to transmit its electrons to +, whereas + is not willing to transmit its electrons to -, this is the answer
@@mohamedsafeek4867 Hi bro thanks for the answer, yes we know that - will transmit electrons to +. the electrons are stored in + terminal. thats way i am doing R&D here in electrons & atoms. i am doing research on that how to transmit the electrons form + to -.
Bro, thanks for your video. What is your qualification and experience and in which college/University you studied. I am curious about these things as you seem to be very enthusiastic about electrical subjects. Do respond here with your details.
assalamu alaikum bro
electric train mele irukura 25000v wire le connect aayi kile vanth wheel odi vanth track le conduct aakuma railway tract le work panravange athe tiuch panna high voltage aale avange dead aayiruvangala??????? please reply pannuge im am nostly travelling in train
Happy Bakrid brother.. Your channel is really awesome bro
Electric train station la irunthu slow moving start aguthu
Train ku konjam 10m thalli yaaro cross pandranga theriyama track la kaal vachutangana avangaluku shock adikuma?
அருமையான தெளிவான விளக்கம் ஜசக் அல்லாஹ் ஹயிர
Same as 3 phase motor .nice info
Thank you bro got answer for my question since my childhood
In electrical distribution system star point in( Secondary winding)LV distribution transfomer is neutral, this point effectively grounded in substations.
Thus your house ground is technically in Neutral potential.
When you connect bulb between L-E . Energy flow from L to E, (your house earth) and returns to N Source grounding in Distribution transfomer.
it's known as TNC-S system.
You may need to explore in distribution systems for more information.
Above information barely about why bulb lit between L-E , but its not ideal situation which suppost to be,
You are correct bro.
Thanks for interesting explanation. Sir, I want an explanation for auto high volt and low volt cut off for domestic (Flat house) 6 person lift. 3.7 kW. Ampere not know. Is it available for cash
Nice explanation... Now I know the reason why the tracks are steel.... It can't be made with non conductive material right?
1) 1 wire to 3 pase convert panne transform mulam star connection la irunthu neutral eduka mudiyatha?
2.incase track neutral failure aatchuna return supply truck la varum la...safety?
3.normally metal la ground pannuvaga la Minal thaakama iruka pinna Pantagraph fault aaittu train la supply aagama irukathu thevai padumla...
Unique details.. thanks bro ..
3 phase. Neutral , star winding joint le ninnu thaan edukkuth.
Not from ground at substation.
Also 11 kV line has 3 phases only , not a seperate line for neutral.
You can check transmission line outside to your home..
I mean transformer input
3 phases of 11 kV is transmitted and induced into stepdown transformer ( 11 kV to 240 v) .
There is no neutral input .
But output is there.
Secondary side of the transformer.
It has no connection to substation
Great Practical workout super brother.
How you are doing these animations which app
Happy Baqrid wishes. Good info.
செய்முறை விளக்க வழி கல்விதான் ஒருவரின் புதிய சிந்தனைகளை தூண்டும்.. அவ்வாறே இவரின் விளக்கங்கள் உள்ளன.. குறிப்பாக மாணவர்கள் கண்டு பயன்பெற வேண்டும்... என் மனமார்ந்த வாழ்த்துக்கள் 💐
இது பயன்அற்றது உனித உடல் மின்சாரத்தை உற்பத்தி செய்யும் என்கிறார் .தவறு
Happy bakrid brother
Keep educating and inspiring us💕💕💕
Pala varusama school la puriyatha theory ah oru video la explain panniteengale bro...👏 Arumai 😎
kind request bro,always you are creating the video for only electrical,eppo electronics la poda poringa,lots of topics in electronics
tester maathiri innum ennenna solli vachchirukkankalo theriyalaye?? Good info👏👏👏
அருமை , போர்வெல் மோட்டார் only three phrase work ஆவது no natural இதை விளக்கவும் ,நன்றி
ITS IN DELTA CONNECTION
Thank you for your valuable information.
Easy to understand basics about Electrical beginners.
Thanks
Jayaraman R
Velachery Chennai
Ean raasa Apdye un veetu door number area pincode taluk office panchayat port details um saethu mention panupa
Amazing. Please continue
Bro train track touch panna shock adikkatha?
Bro train la supply kudukuroom, then why passenger are not getting shock? Please explain
Bro unga video parkanumna meditation must, eduthama kavuthamanu knowledge eduka mudiyathu💯
Eapdi bro niraya visayam solrenga super bro
Good and clear explanation 🙂
Thanks bro ❤️
Iam download kuku fm with your EF50 code
Thank you so much bro 🤗
OK anna train la connetvity Earth than nutra la function avuthu, move avutharathuku current value yapdi generat pannuthu
Alternating current la rendu sideum thana current varanum but phase la mattum current varuthu athu yean?
Add ah irunthalum super ah promote panringa bro unga voice semmaa
So many trains crossing per day,,,, antenna making contact for the entire journey but the copper line it's not at all losing its thickness.....
train thodumpotho,,,thandavalatha thodumpotho karant adikala een/???
Athu neutrul aagidum bro neutral current onnum aagathu
@@plt92523 👍👍👍👍
because the easiest path is already available through track.
Bro ennaku oru doubt train track la nutral connect pannaa track la shock adikkumaa please sollunga bro
Bro electric train motor pathi oru vedio podunga bro
Appo train wheels aiyum track aiyum ore samayathula touch pannunaa shock adikumaa
Train la single phase motor than run aaguma bro
AC current la, flow of electrons last ah ground ku poiduma sir? Appo electrons null agadha? Indha doubt clear pannunga. And both AC & DC la, bulb or other appliances vazhiyaga electrons flow agarappa eppadi work agudhunu explain pannunga
Well explained 👏👏👏
Hi, Is the Neutral wire carring current (in ac system) ?
Yes It carries the return current. But If you touch the neutral line you don't get electric shock because the resistance of the neutral is very lesser than your body's resistance.
Very nice explanation..
Electric train wheel yum rail way track yum train start la irukum podhu thotta shock aadikuma??
train start aagum.podhu ,mooditu yeri ukkaramaa wheel ,track yellam nee yendaa thodura looseu pundhai
Bro appo namma vitla use panra inverter oda output la phase mattutha yetukurom neutral etukala. Appovum epti yellam work akuthu
Good explanation like a teacher. Can be.improved eith little smile and.jovial. the explanation is 100% okay.
Big concept in simple way ...
Enga company machine la Ac servo motor irukku,
vazhakkam pola power supply pogum pothu run agagum mathapadi off aydum...
My question: antha rotor la powerful magnet irukku , motor la 3 coil winding irukku,
na Ac supply kodukkum pothu rotor rotate aguthu yen power generate agala??
Question puriutha???? Pls upload detail video bro
Hai bro ungalala neraya visayam theringikern
One small correct bro.. Electrons potential is negative. Ground potential is zero. So electrons are flowing from lower to higher potential. Direction of conventional current is from higher to lower potential.
Bro appo train wheel touch Panna shock adikuma
Can you share about supercapacitors? Please
Learning lots of things from your vidoes 💥
Please explain alternator concept
go more deeper
your contribution makes me better
Useful information!
thank you so much anna. now i understood lot engineering knowledge. i am mechanical engineer. keep going with very enthu anna. i really loved your channel anna.
Now you understood.?
Ok then say why birds on the electric Wire not getting shock.?
😂
@@gk7985 because they sit only one wire. if they touch to they will get a electric shock
@engineering facts ensure that the tester will only work if we were connected to ground wear a rubber slipper and stand on a stool the tester won't glow as a small amount of ground is made by the ground and human body doesn't make neutral
Sir please post video about good ceiling fan regulator
Appo tracka thottaa shock adikkumaa brooo
Sir …unga video most useful for all students 🎉🎉🎉🎉 thank u sir…unga name ena sir?
மிக்க நன்றி
You are presenting wonderful things in a way which is easily understood by a common man. Kindly pay a little more attention to pronunciation. Of course English is a foreign language to us. Your pronunciation of bulb sounds like bulp. Please do not mistake me. I am not finding fault. My only intention is to make your pronunciation flawless.
Super Explanation Bro
I Have One Doubt in past times Some Electric Trains are Worked DC Current . How its Worked . How Circuit is Grounded or Closed Circuit ?
They used rectifiers to convert DC. However over head line is still AC only.
@@engineeringfacts Yes Bro . India's 1st Electric Train Deccan Queen Express Powered by DC Electric Locomotive Class WCM-1 Locomotive Have Electrical System 1.5 Kv DC from Overhead lines are DC Current Till 1990. So I Asked this Question . Now a Days run in 25Kv 50Hz AC Locomotives
Romba nandri bro
Bro appo train track la irukum pothu power track la varuma
All videos very usefull bro suprrr
Bus ticket machine epdi use panrathu nu oru video podunga bro
Iam basically cse but very interesting to learn eee after watch your every videos
Bro free energy eduka mudi u ma?
Appa amazing explained brother
Superbly explained brother.
Oru China clarification bro, neutral is not taken from substation. Neutral line taken from individual distribution transformers and given to consumers...
Neutral is taken from generating station. The top wire in EHT line acts as a lightning arrester, communication cable and its main purpose is system neutral. The generating station alternator star point is grounded. And its taken through this system neutral. And the same system neutral is grounded at Substation, where is taken from distribution transformer. If the star connection in distribution transformer in not grounded meas the entire system will become unbalanced and it directly affect the generating station alternator winding.
One doubt Ippo bulb la one
Terminal ah line kuduthuttuttu innoru terminal la thotta shock adikkuma🤔
அடிக்கும் நீங்க தரையில் நின்று அந்த வயரை தொட்டால்
Bro romba nalla doubt thank you.....
I am waiting for vedio like this
Thank you
Happy Bakrid brother 🎊🎊
U are electrical leader thank,bro
Make a video on DD free Dish and C Band receivers.
Platform intha train ke occupy agiruku 12 coaches sf express 20 coaches ku Mela irukume platform correct aa irukuma dout aa iruke
Suppose if someone touch the grounded track will it electrocute them ?
Super message bro.
Very useful Sir