நண்பரே தவறாக எடுத்துக்கொள்ள வேண்டாம்..! பார்வையாளர்களுக்கு விழிப்புணர்வு ஏற்படுத்தும் விதமாகவும், தங்களுடைய பாதுகாப்பு நலன்கருதியும், இது போல் மின்சாரம் தொடர்பான செய்முறைகளை காண்பிக்கும் போது தயவுசெய்து கையுரைகளைப் பயன்படுத்துமாறு கேட்டுக்கொள்கிறேன்...!
Yes correct. Peoples don't know this electronic methods.
@saravanankesavan92902 жыл бұрын
இவரை முதலில் பிடித்து கொண்டு போய் விருது வழங்க வேண்டும். எளிய பாமர மக்களும் புரிந்து கொள்ள கூடிய வகையில் உமது சேவை உள்ளது. வாழ்த்துக்கள் நண்பரே.
@melvinjose66162 жыл бұрын
Bro iam from Kerala malyalayi (enaku Tamil theriyum unga ellaaa videos um pappanke romba pudikum) i love science 👍 waiting for your videos everyday support 💪
@poojabose87422 жыл бұрын
JESUS LOVES YOU
@tensgaming73716 ай бұрын
Same bro I am also Malayali but Tamil ariyam😂
@sathishvaran845 Жыл бұрын
இது மாறி ட்ரெயின் பத்தி நிறைய வீடியோ போடுங்க எங்களுக்கு கொஞ்சம் உதவியா இருக்கும் train engine எப்படி செயல்படுகிறது என்று சொல்லுங்கள்❤
@jaiganesh98112 жыл бұрын
Amazing... very well explained... till now i was thinking why 25K volt is needed. your neat presentation with nice demonstration explained and cleared the doubts. Appreciated. Keep it up.
@mohamedmohideensyedabootha49622 жыл бұрын
Your way of lectures is excellent and easily understood by the viewer this is the teaching methods of Japanese thanks lot and my doubtful question is how you manage the needful apparatus for the demonstration it's miracle only can scientists get by government funds.
@suryapalanivel25802 жыл бұрын
Clear explanation bro... ❤❤❤ Electrical diagrams paththi oru video podunga bro...🙏🙏🙏
@Surendar.V2 жыл бұрын
Superbly explained brother. This topic was studied in my diploma bro. It is one of the interesting topic bro. You explained well. FYI I'm working in 230KV SS bro...
@jpmobiles69502 жыл бұрын
மிக்க நன்றி, பயனுள்ள தகவல்
@kevinnikhil90272 жыл бұрын
Brother! You are sharing a very good informations thank you so much , but be cautious on getting electrified. Please be aware of wearing rubber gloves while doing experimental condition. Keep rocking..
@Sufachocolates2 жыл бұрын
Best Explainer than Teachers 👍. I interested to watch all videos of you. Allah will give wages for your hardwork.
@praveenpraveen3702 жыл бұрын
அண்ணா பரமக்குடி இமானுவேல் சேகரன் குரு பூஜை விழாவில் ஒரு தம்பி ரயில் மீது ஏறி பிளாஸ்டிக் ஹோஸ்ல கட்டிய கொடியை மேலே ஏறி ஆட்டினான் அதில் மின்சாரம் எப்படி பாய்ந்தது என்பதை விளக்குங்கள்? பிளாஸ்டிக்கில் எப்படி மின்சாரம் பாயும்?
@praveenpraveen3702 жыл бұрын
@RanjithPlastic is a good insulator dhaana bro? Theny how it will conduct the current?
@rathnamjb30612 жыл бұрын
😂
@muthuvelrajasekaran2 жыл бұрын
@Ranjith 😂😜
@pavithrankpn79022 жыл бұрын
@Ranjith bro pvc pipe valiya water pogum pothu water thana conductor ah seiyal padum apo current flow aagum thaane plastic pipe la ethuvum condact illa la appuram epdi bro curent flow aachi
@freemind91882 жыл бұрын
இடைவேளி குறைவாக இருந்தது ஆகையால் தான் நண்பா
@firefly55472 жыл бұрын
Another Interesting subject is - Stoping of High RPM DC motor.... Make a video on this. Very much helpful to Engineering students. 👍👍
@21stcenturybrain772 жыл бұрын
YOU ARE REAL ENGINEER... 👍👍👍
@kalaiisaiahkalaiisaiah2 жыл бұрын
அருமை எல்இடி டிவிக்களில் ஸ்மார்ட் டிவியாக மாற்றுவது குறித்து விளக்கவும்
@guruprasadhr2 жыл бұрын
Good Information 🔥😍 I love the way you are explaining .. You are better than a teacher 🫡
@sen82082 жыл бұрын
Bro...unga video paakum pothu...padikkavendia kaalathula...ozhunga padichitukkalamnu thonuthu...very well explained and keep rocking..!
@suryaelangovan84812 жыл бұрын
Bro innum indha mari train related electric related video podunga bro
@kuppan.k89862 жыл бұрын
02:06 If you did in your home, What will happen, Result : see left side of power strip
@KalaiyarasanG2 жыл бұрын
RIP only😃
@shivaranjan18252 жыл бұрын
Onnuma aagadu But careful
@pravinc7230 Жыл бұрын
மிகவும் இனிமையாக அனைவருக்கும் எளிமையாக புரியும் வகையில் உங்கள் விளக்கம் உள்ளது அண்ணா💯👏 . உங்கள்போல் பொறியியல் கற்பிக்கும் ஆசிரியர்கள் வேண்டும் அண்ணா🧑🏫 . தொடர்ந்து உங்கள் பதிவுகள் மூலம் கற்றுக் கொள்ள ஆவலாக அனைவரும் இருக்கிறோம் 😇
@shriram62176 ай бұрын
Finally I got very good explanation between Voltage and Current 🙂
@New_U_Thoughts2 жыл бұрын
Brother oru doubt epovum current oda vilayadureengale unga safety ku veetla enna Mari setup iruku nu oru video podunga
@sumi3421 Жыл бұрын
ரயில் நிலையங்களில் மழை பெய்யும்போது குடை பிடித்து சென்றால், induction shok விறுவிறுப்பு இருக்கும், கவனம் தேவை !!
@kannans69412 жыл бұрын
My life time doubt got cleared.. Why 25 kv in railways.. Thanks Guru
@prathipanangg5551 Жыл бұрын
The main reason is if you’re use huge diameter of cable We will get huge I^2 R losses on transmission line. so,( we get poor voltage at the terminal of traction motor it means if u operating at rated load we may get below the required rated voltage it’s going to very poor performance ) When ever we transmit the power in long distance we should choose the voltage rating as maximum possible voltage ratings If u transmit the power to long distance using maximum possible voltage ratings In distribution side the transmit the power to the load distance is less so we can use less ratings of voltage like (440,230v) with huge amps no problem Bcoz distance is less loss also less.
@calebjoshua80182 жыл бұрын
அருமையான விளக்கம் பயனுள்ள பதிவு நன்றி சகோ 👍👍👍👍
@simplewar Жыл бұрын
Vande bharat train and metro train working principle explain pannirunda innum better a irundrukkum but solla vandha point explained perfectly
@m.selvakumar1317kanithatamili2 жыл бұрын
Bro எனக்கு ஒரு doubt.... கண்டிப்பாக இதைப் பற்றி நீங்க பேச வேண்டும்..... அதாவது train னோட pantograph க்கு current கொடுக்கக்கூடிய அந்த wire ஐச் சுற்றி magnetic field இருக்கும்..... அந்த magnetic field மனித உடம்புல ஏதேனும் மாற்றத்தை உருவாக்குமா???????? Please answer my Question.
@gowthammang11042 жыл бұрын
Again magnetic field depends upon magnitude of current ....that will minimum only bro.....so magnetic field intensity is less....it won't affect human but it may interfire with electromagnetic device
@padmahazan_SRIVISHNU_astrology2 жыл бұрын
சிறப்பான விளக்கம் ப்ரோ... கூடுதலாக ஒரே terminal wire மட்டுமே train மேலே செல்கிறது. மற்றொரு terminal எங்கே இருந்து கிடைக்கிறது..? என்பதை பற்றி விளக்கி சொல்லி இருந்தால் இன்னும் சிறப்பாக இருந்து இருக்கும். அதையும் வீடியோவாக சொல்லுங்க... நிறைய விஷயங்களை படித்து வைத்து இருகீங்க... அதற்கு ஏற்ற வேலையோ வருமானத்தையோ ஏற்படுத்தி கொள்ளுங்கள். 💐💐💐
@sridhark71602 жыл бұрын
இதோட இன்னோரு டெரிமினல் அதனோட சக்கரத்தின் வழியாக தண்டவாளம் மூலமாக பூமியில் செலுத்தி மோட்டார் இயக்கப்படுகிறது,
@engineeringfacts2 жыл бұрын
kzbin.info/www/bejne/lYiZdKBqdpKgfsU
@d.anandkumar92284 ай бұрын
அருமையான பதிவு சகோ. ஆனால் மின்னழுத்தம் அதிகமாக காரணம் கம்பி வடத்தில் ஏற்படும் மின் இழப்பை குறைக்கவும் தான். Loss of power I x R x I. I மின்சார அளவு. R கம்பி வடத்தின் மொத்த மின் தடை அளவு.
@muthuramans3182 жыл бұрын
To pass the electricity for the long distance we need high voltage than high current
@engineeringfacts2 жыл бұрын
Not exactly.. watch the video
@vinayakhuracan51822 жыл бұрын
Say you have a power of 2400 Watts generated by a ac generator you need to transfer it (for length of 100 m) via wire which has a resistance of 10 ohms if you choose to increase voltage rather than current for transfer of power with 240 v, then by p=vi , I =p/v(2400/240) which tends to I=10amps , the loss of power is p=ixi*r (10*10*10) =1000 Watts wasted due to resistance of wire out of 2400 Watts. What if you chose to increase current rather than voltage say v=10volts , p=vi, I =p/v(2400/10) , I =240 amps, power loss will be p=I*i*r(240*240*10) =576000 Watts the loss(as heat and light)is more than it's generation of power🤣 , am i right?
@amar_0072 жыл бұрын
@@vinayakhuracan5182 good job bro 🔥
@askarajju2 жыл бұрын
அதுக்கு transfoemer வெச்சு booster பண்ணினாலே போதுமே.. நீங்க சொல்றத பார்த்தா 24000 volts போக போக குறைந்து கொண்டே போகலாம்
@harishprashath93062 жыл бұрын
@@vinayakhuracan5182 yep ,well said bro
@thoufivlogs53002 жыл бұрын
Bro elevator pathi oru interesting video podunga ....
@PraveenKumar-ip7ef2 жыл бұрын
indha video...pudichudhu purinjudhu🔥🤙
@MUTHU_KRISHNAN_K2 жыл бұрын
Anna, though we have reduced the current to 200A , still it is too much for the pantograph to be free from spark,i think. Is there any other reason for the pantograph to be free from sparks?
@gowthammang11042 жыл бұрын
Spark depends upon voltage stress...and ionizing the small air forms a plasma path to jump the electron and make the circuit close....spark u are seeing un avoidable because everywhere track is not uniform , some gap will be there between catanary and pantograph...so will surely ionizing the air gap to close the circuit..
@chakarar45352 жыл бұрын
சிங்கரோனஸ் மோட்டார் பற்றிய விளக்கங்களை ஒரு காணொளியாக பதிவிடுங்கள்... அதில் நிறைய சந்தேகங்களும் குழப்பங்களும் தொழில் புரிவதற்கு உள்ளதால் இந்த காணொளி அனைவருக்கும் பயனுள்ளதாக இருக்கும்... நன்றி 🙏
@duraimurugans17322 жыл бұрын
Bro oru technician aagurathuku basics ah ennenna therinjirukanum...konjam simple ah explain pannungalen....like current earth volt single phase three phase athumaathiri
@suriyap56432 жыл бұрын
Bro ninga oru village vinanyee, really excellent. Ithu mari yenaku vathiyar soli kuduthuruntha, yethavathu kandupudichurupan,
Informative video tq bro ..Please make a video difference between dc series motor and induction motor briefly...
@engineeringfacts2 жыл бұрын
I'll try
@DINESH-le8jz11 ай бұрын
Too interesting to learn about train bro. Bro electrical product la manual ah ennana la epdi la test pannanum nu oru video podunga bro.Pls...
@murugavelkumar2 жыл бұрын
Bro video la experiment pannum pothu "don't try this at home" Podunga bro.🙏
@dhineshk2463 Жыл бұрын
bro voltage is directly proportional to current right. then how we can maintain low current with high voltage😑. I m a mechanical engineer, but after start to see your videos i m very exited to know about electrical things and also its will be very helpful to my work , hats off your work bro 🙌
@b.r.8528 Жыл бұрын
Hey I'm a mechanical engineer as well, so high-five! That's a great question, so what happens is, the line supplies 25kV but the motors onboard the train only need 700 to 1000V to function, so there's an onboard stepdown transformer inside the train which reduces 25kV all the way down to to 1000V for the motor. Therefore, the current drawn by the onboard motors will reduce as well and will be proportional to the voltage (and also proportional to the resistance of motors) from the output of the onboard step-down transformer. Also, another interesting fact is, the supply line above the train is only single phase but the most efficient AC motor to drive a train is a 3-phase one (since trains need high & uniform torque), so there are rectifiers and inverters also installed onboard the train. The rectifier converts 1-phase AC to DC type current, and the inverter then converts DC to 3-phase AC again. This arrangement is way, way cheaper than running several thousand kms of 3 power cables (for three phase 25kV supply) all across the country and is also easier & less expensive to build (lower material costs, lower engineering cost, lower installation & testing manhours on field, lower crane hours on field and also lower maintenance costs over the train's lifetime). Hope that makes sense.
@dhineshk2463 Жыл бұрын
@@b.r.8528 Thank you very much for your great essay explanation broooo🙌🙌🙌🙌🙌🙌🙌🙌🙌
@b.r.8528 Жыл бұрын
@@dhineshk2463 Ada paavi, essay explanation ah? Lol. Just kidding. I typed it out on my laptop so guess it didn't seem too long to me haha, but happy to help!
@b.r.8528 Жыл бұрын
@@dhineshk2463 BTW, when did you graduate from engineering college? Back when I studied mechanical engineering, we had a mandatory module called Electric Drives. It was one of the toughest subjects I took in my engineering course because it was highly mathematical and a bit too abstract for my understanding (I mean, how does one visualize the concept of electrical induction in an electric motor? LOL).
@dhineshk2463 Жыл бұрын
@@b.r.8528 Actually I'm completed by 2020. And I also had an electric subject in my first four semesters. But that time I studied only for my exams . I wanted to start learning so many things when I started to work in my career. 😂
@kajamohideen1751 Жыл бұрын
தெளிவான விளக்கம் ரொம்ப ரொம்ப நன்றி சகோ
@mr.soul_thief2 жыл бұрын
Bro Ac vs Dc thelivana explain kudunga bro please.
@naveenkumarselvaraj1098 Жыл бұрын
Simple concept 1. Direct proposnal ( V 🔼 - A ⬇️ ) 2. Indirectly proposnal ( A 🔼 - V ⬇️ )
@sankaranarayanan58342 жыл бұрын
Thank you for Information. Electrical Expirment panringa Safety Advisory Podunga Bro.
@nandhamnk67002 жыл бұрын
Congratulations bro.. i am neet physics faculty.. i watch your video regularly.. really very useful.. ...
@rakeshms34462 жыл бұрын
Just loved ur teaching.. 😘
@0.5-9.32 жыл бұрын
Great explanation with simple body language..
@IronHeartz2 жыл бұрын
Super anna, nalla puriyudhu 👏👍😊
@gowthammang11042 жыл бұрын
Spark depends upon voltage ....not current ..because actually electron s are jumping by ionzing the air...u know 1cm air needs 3kv voltage to ionize ....minimize the conductor size , IR drop is the main reason we going for high voltage....transformer is inside , converter inside , inverter inside etc.....this all loss depends upon current...that's y they provided high voltage.....but still they can go higher voltage ..but substations insulation , cost , protection device cost will increase..they optimized to 25kv ...that's it bro...
@ramreing41002 жыл бұрын
அருமையான பதிவு தெளிவான விளக்கம் நன்றி 👍👍👍
@rajkumarradhakrishnan70872 жыл бұрын
தங்கள் பதிவிற்கு நன்றி.... பயனுள்ள தகவல். இதில்(2500V) AC or DC
@railvideos71462 жыл бұрын
Ac
@ganesans42622 жыл бұрын
Ac
@rajkumarradhakrishnan70872 жыл бұрын
AC என்றால் PN voltage or PE voltage
@jaibharath99852 жыл бұрын
Veetson circuite pathi video podunga anna
@sureshm87102 жыл бұрын
தெளிவான விளக்கம் அருமை...
@siddharthkumaran37604 ай бұрын
Idu pola inum neraya videos podavum...content super..
@ArunKumar-ik5ry2 жыл бұрын
LED Tv la Irukra Light bleeding issue pathi oru video explanation video podunga bro
@mohanramakrishnan328710 күн бұрын
Cable size will increase with voltage sir .. please correct yourself... If the voltage range is 33000 V or 33 kV as it's technically tagged, the XLPE insulation thickness and the copper shielding bands will increase the diameter of the cable .. typically a 3C70 sqmm aluminium armoured cable suitable for a peak voltage of 1100 V will be much smaller than a 3C70 sqmm aluminium armoured cable rated for 33 kV. Of course the increase in diameter due to Voltage will be less in proportion to that of increase in current.
@sat13032 жыл бұрын
Bro Logical Gates practicala epdi work aguthu nu solunga bro !
@TonyTony-nz5mj2 жыл бұрын
Binary digit table le work agudhu
@sat13032 жыл бұрын
@@TonyTony-nz5mj ha ha ! Athu theriyum bro! Physical ah AND gate na edpi irukum athoda working epdi?
@sat13032 жыл бұрын
@@TonyTony-nz5mj anyway thanks
@vijayaj2922 жыл бұрын
To reduce the cost of conductor. To reduce the size of conductor so that economical for tower construction. To reduce the power loss I2R. To reduce the voltage drop. cons: Corona loss is high. Insulation cost is high but compared with cable cost it's negotiable.
@gowthammang11042 жыл бұрын
Corona loss will form at sharp improper conductor....due air ionizing at sharp edge of the conductor
@manikandanseeranguram7661 Жыл бұрын
Very correct
@akarjun65352 жыл бұрын
Voltage, Ampere, Power பத்தி தனியா ஒரு வீடியோ போடுங்க
@engineeringfacts2 жыл бұрын
I'll try
@Raju.kandasamy2 жыл бұрын
அண்ணா எனக்கொரு சந்தேகம்.. மின்சார பயன்பாடு அதிகமாக இருந்தால் ஒயர் அளவு பெரியதாக போடனும்னு சொல்றாங்க சரி. ஆனால் டிரான்ஸ்பாம்ரில் அதை கடத்தும் பீஸ் கம்பி சிறியதாக இருக்கே?
@MrBadboys8612 жыл бұрын
Transformer primary side the current will be less .
@davidprince54052 жыл бұрын
சகோதரா உங்க வீடியோ எல்லாத்தையும் நான் பார்த்து இருக்கேன் எனக்கு ரொம்ப பிடிக்கும் என்னோட ஒரு சின்ன சஜஷன் என்னன்னு பார்த்தீங்கன்னா நீங்க யூஸ் பண்ற அந்த கேபிள் எலக்ட்ரிக் கேபிள் மொட்டையா இருக்கு அதுக்கு ஒரு சாக்கெட் கொடுத்தீங்கன்னா நல்லா இருக்கும் என்னவென்று பார்த்தீர்கள் என்றால் நான் ஒரு சேப்டி பெர்சன்
@mr.soul_thief Жыл бұрын
Bro nuclear power pathi thelivana video podunga
@Biker_Mansoor922 жыл бұрын
செமயான எக்ஸ்ப்ளைன் ⚡🔥👏👍👌
@MUTHU_KRISHNAN_K2 жыл бұрын
மழை பொழியும் போது Pantograph மற்றும் current கம்பி இடையே spark உருவாகாதா?
@raghulebinvlog9602 жыл бұрын
Bro na college katthukunatha vidu unga vedio pathu katthukuna athigam bro apparam unga explanation super bro ♥️👍
Excellent explanation Please keep it up. More subjects are learnt from you.
@harichris41712 жыл бұрын
⚠️ DON'T TRY THIS AT HOME
@letsbealone4 ай бұрын
🤨
@ghost342463 ай бұрын
That train incident right?
@asifsafn5632 жыл бұрын
COOKING INDUCTION epdi work aagudhu .. oru video poduga .. anna 😊👍✌
@askarajju2 жыл бұрын
Think just iron box
@engineeringfacts2 жыл бұрын
I'll try
@asifsafn5632 жыл бұрын
@@engineeringfacts ok bro 👍
@asifsafn5632 жыл бұрын
@@askarajju iron box heat matum thaan aagum.. avlo thaan . but induction la heat paathiram ulla varum. . but andha paatiram heat aagadhu.. athu ku thaan clear ra oru video keatan.. ok vaa
@askarajju2 жыл бұрын
@@asifsafn563 ok ok.. Induction cooking uses electric currents to directly heat pots and pans through magnetic induction. Instead of using thermal conduction (a gas or electric element transferring heat from a burner to a pot or pan), induction heats the cooking vessel itself almost instantly.
@rajkumarindia92842 жыл бұрын
Excellent way of teaching. Easy to understand. Very interesting. Discovery channel should make use of you.
@m.kalimohanraj31272 жыл бұрын
Your explanation really so great brother
@sridharerror2 жыл бұрын
Cristal clear explanation. 👌
@pathukalamvidu...17602 жыл бұрын
Safety clouse use pannunga ji
@paulvenkateshm70912 жыл бұрын
Bro I have one doubt. If possible to get 230VAC/110VDC using 24-0-24 transformer 3nos.Kindly reply me bro.
@engineeringfacts2 жыл бұрын
Possible, not only with transformer, you need rectifier, resistor etc
@periyasamynatarajan30992 жыл бұрын
Excellent way of presentation.
@johnson88772 жыл бұрын
ipola topics romba interesting ah erukku
@arularasan92192 жыл бұрын
Hi bro, Your video has a nuisance meaning and ease to gather information. all the best as always you have nailed it.!!
@sambandandillibabu97902 жыл бұрын
Good information and knowledge for layman's
@Tamilanban.T Жыл бұрын
Calm, collect, to the point! Fantastic 🎉
@letshare2 жыл бұрын
Bhai main power loss ah miss panitinga, and train power is more than 4000hp, any how love your way of explanation
@ilamlakshmiparithi1903 Жыл бұрын
PA amplifier line transformer pathi ponga bro...
@sivaprakash57642 жыл бұрын
Your explanation was really excellent bro keep on going 🎉🎉💐
Bro.. explain how to calculate total power consumption for 3 phase system if voltage and amps in each phase is known
@ganeshselvaganesh61122 жыл бұрын
Bro, both reason for high voltage and spark generation is wrong. Basic requirement for spark generation is ionization of atoms in the air, not because of heat. For high voltage, the size of conductor is less. For 25kV, 2-3 inch dia conductor required for a certain current. If the voltage reduced , the conductor size would be 10-15 inches and bars required to carry current. For such type of conductor, the weight will be more , so support and construction is practically difficult.
@venkatp5943 ай бұрын
அண்ணா மழை பெய்து முடிந்தவுடன் உயர்அழுத்த மின்கம்பி அடியில் இரயில்வே பாதையில் குடை ☂️ பிடித்து நடந்து செல்லும்போது..... மின்சாரம் குடை கம்பியின் வழியாக கடத்தப்படுவதை உணரலாம்..... இது எவ்வாறு நடக்கிறது அண்ணா..... சொல்லுங்க.....
@banwinmat Жыл бұрын
கடைசி வரைக்கும் கரன்ட் stability ஆக எப்படி இருக்கும் என்பதை சொல்லவில்லை.