वाह Thank you so much Sir हमें बहोत दिनों से ये चीज को स्टडी करने का उत्सुकता था लेकिन आपने पूरा कर ही दिए आपका बहोत बहोत धन्यवाद सर 👍 जय हिंद 🇮🇳 ऐसे ही और वीडियो बनाएगा
Great way to put forth the information you already shared, please do continue to make these videos. It really helped me clear doubts on the gray areas.
have had been watching and admiring your videos from a long time. This new approach however is arguably much more comprehensive. As an engineer it was all understable before but if i were taught this way instead id have topped :D
आदरणीय श्रीमान जी ,जब पूरी रेलगाडी ही लोहे से बनायी गयी है फिर भी बारिश के दिनो मे रेल यात्री या लोको पायलट को करंट नही लगता है आशचय unbelivable and wonderful how it is possiable full shokproof and current proof even high and very high voltage current iss used.
Recently my Industraining teacher asked me this question that how do the circuit gets completed with single supply wire in rails 😅😅 now I can answer him. Thanks brother 👍
धन्यवाद सरजी लोकोमोटिव इंजीनों की बहुत बढीया जानकारी दी, अब तक ना टि.वी.पर ना कोई मैकजीन ना अखबार, किसी ने जानकारी नहीं दी थी।आगे स्टिम इंजीनों का इतिहास व जानकारी दिजिए, थैंक्यू!।🙏🌹🤚
The Catenary wire also contains Electricity Although the purpose of the wire it not to conduct Electricity But There is Current in the upper wire too ! 🙏
Bahut hi badhiya jaankaari information di aapne & samjhaya bhi bahut hi achchhe tarike se 👍👍 aapne Indian Railways 🇮🇳 k electric⚡⚡engines k kaam karne k baare mein. Thank you ❤
डीजल लोको भी एक तरह का इलेक्ट्रिक लोको ही हैं।जिसमें बिजली ओवर हेड वायर से न लेकर डीजल इंजन जे जुड़े जनरेटर से पैदा की जाती हैं।जनरेटर से प्राप्त बिजली का उपयोग केवल लोको को मूव करने के लिए ही किया जाता हैं।बाकी मशीनें जैसे कंप्रेसर,रेडिएटर फैन इत्यादि इंजन की शाफ़्ट से चलते हैं
One more question , train jis bhi direction me chalti hai to uske back wala pantograph kyu use hota hai?? Agar upstream direction me chalte hue hi usi side k pantograph ka use ho to kya result hoga ?? I mean kya is condition me short circuit hoga ????
आगे का पैंटोग्राफ उठा रहने पर जब भी अगला पैंटोग्राफ किसी कारन से टूट जाये तो वो पिछले पैंटोग्राफ पे गिर के उसे भी तोड़ देगा इस लिए पिछले पैंटोग्राफ से काम करते है और भी बहोत टेक्निकल रीज़न है जो आप नहीं समझ पाओगे
1. Overhead transmission wire 2. circuit breaker 3. Onload/online tap changer 4. Transformers 5. rectifier 6. Smoothing choke 7. Tracktion motor Note:- in case of 3phase ac traction motor rectifier is not available...
May i know Without rectifier inverter set how you will convert single phase ac into 3 phase ac supply for 4000hp..?....if u do this you will be awarded padam Bhushan..
@@hariommehra-hrxmehralab1478 Do you know about Rotary converters, they are used earlier for converting 1phse to 3 phase....but now a days igbt converters are used.
@@piyushkumar-iy4vd for this much high current your rotating converter will burn out.... please comment acche se padho mai kaha without rectifier inverter itna high power 3 phase supply ni provide kr skte....1 phase to 3 phase convert krne ke bhot sare method hai capacitor lga ke bhi kr skte ho...but for this much high power you need rectifier inverter set......ye bhai Sahab likhe hai for 3 phase ac no rectifier is needed..
Aapne bataya ki transformer se jo current rectifier mein jata hai, woh Single Phase AC se Single Phase DC mein convert hota hai, uske baad Inverter us Single Phase DC ko 3 Phase AC mein convert karta hai, but, mera ek question hai ki ultimately agar dekha jaaye toh current Single Phase AC se 3 Phase AC mein convert hone ke baad loco mein use hota hai, toh agar kuch aisa kiya jaaye ki transformer se aane waala Single Phase AC directly 3 Phase AC mein convert ho jaaye aur Rectifier and Inverter jo space lete hain loco ke andar , uski jagah Loco Pilots ke liye toilet ka intezaam kar diya jaaye, toh kaisa hoga ?
Sandeep Bhai ye video dekhkar purani yaden taza ho gain jab maine aapke channel ko subscribe kiya tha thanks for this video again & God bless you - Hritik Tamhankar
I'm an Electric engineer adding some information--- Transformer is used step down 25kv to desired voltage Now its converted into DC because DC is easy to control, Hence speed is easily controlled..... which is very important factor for any vehicle 😎
Electronics and Communication Engineer here.. Who designed, ESCs, Inverters, Switched Power supplies etc etc... Now yes Transformer is used to step the voltage down.. That's Correct... And Most of Indian Locos Steps down 25KV to 750VAC.. and this VAC is actually rectified with Rectifier along with passive power factor correction inductions and Filtering And Bulk Capacitors... this DC can be fed to Traction Motor but with the help of IGBT or SCR based Speed controller... SCR are old devices.. so they are not used for Locos now... We use IGBT these days.... Now For 3 Phase AC traction Motors... We. Use 3 phase Full Bridge Inverter.. made up of Several (minimum 6 IGBTs) along with Control Electronics.. this inverter pack is actually Drived Synchronised with other Inverter packs for each Traction Motor... And Motor drives wheels of Locks... It's not just like AC directly get converted into DC and DC drives Traction motors... There are many many ways to control speed and current..
True 25000 Volt is the potential that is available in Singe phase. Current is drawn by motors and they are able to drive such a heavy load like train because of this high potential available
for increasing speeds in 3 phase induction motors as in wap5, wap7, wag 9, frequency of ac is responsible for varying motor rpm unlike dc motors which only rely on current volume..please don't generalise everything.. moreover have a check on your video after rendering on premier pro..else some fancy transitions can eventually become "this feature needs gpu acceleration"
बहुत ही अच्छी जानकारी दिया है, उसके लिये बहुत बहुत धन्यवाद, एक जानकारी और चाहता हूँ कि एक समय पर कई इलेक्ट्रिक ट्रेन्स एक ही ट्रैक पर होती हैं उनकी इलेक्ट्रिक की सप्लाई एक साथ कैसे संभव है? आशा है प्रश्न समझ गये होंगे, प्रतिउत्तर देने का कष्ट करियेगा।
Sir railway se related videos🎥 banakar hum berozgaar aur nirash logo ko apne aim ko acheive krne me saath dene me aapka bahot2 shukriya. Sir aap railway Or other govt. Job preparation kr rhe logo ke liye bhagwaan se badhakar ho
![[UNCUT] "เสรีพิศุทธ์" แฉยับ! งัดหลักฐานใหม่ชั้น 14 ได้นอนคุกสมใจแน่!! I คนดังนั่งเคลียร์ I 2 ก.ย.67](http://i.ytimg.com/vi/O1SSg4p9Izs/mqdefault.jpg)
Electrical Engineers will be enjoying watching this video at another level !!
वाह Thank you so much Sir हमें बहोत दिनों से ये चीज को स्टडी करने का उत्सुकता था लेकिन आपने पूरा कर ही दिए आपका बहोत बहोत धन्यवाद सर 👍 जय हिंद 🇮🇳 ऐसे ही और वीडियो बनाएगा
Great way to put forth the information you already shared, please do continue to make these videos. It really helped me clear doubts on the gray areas.
V poor eng
Bahut hi badiya video sir... Bilkul ache se bataya aaapne thank u..,😊
have had been watching and admiring your videos from a long time. This new approach however is arguably much more comprehensive. As an engineer it was all understable before but if i were taught this way instead id have topped :D
Www
MERE MIND MEIN YEH SAWAL BAHUT DINO SE THA SIR . millions Thanks to you
Sir you explained in very fantastic way I enjoyed lots of
Isi tarah ki informative video ki hume aapse ummed rahti hai bhaiya ji
Thank you !!!
Thanks for the information, very knowledgeable 👍
आदरणीय श्रीमान जी ,जब पूरी रेलगाडी ही लोहे से बनायी गयी है फिर भी बारिश के दिनो मे रेल यात्री या लोको पायलट को करंट नही लगता है आशचय unbelivable and wonderful how it is possiable full shokproof and current proof even high and very high voltage current iss used.
Rubber grips and procelene are used wherever there might be contact with passengers
Awesome Videos Bro Thanks For Guiding US ❤❤🙏🙏
Acha laga ye video
We will support you for this Old is Gold series keep it up
Bahut aacha laga Video, sikhne Mila aur Kuch information technology bhi Mila, aur saath main entertainment bhi hua
Interesting 😎😎😎😎
TH-cam need this types of channel not boring or fake prank channel good job buddy
Please upload old is gold we want knowledge. Thanku for sharing such information. Appreciate ur efforts n hard work for making this video's
sir apka ye mujhe bohot achha laga or app iska next vi. jarur se.. banao .... jai hind....😇
Recently my Industraining teacher asked me this question that how do the circuit gets completed with single supply wire in rails 😅😅 now I can answer him. Thanks brother 👍
Uó
I asked the same question from my electrical engineering teachers, then my seniors. No one could answer. This video is more informative.
You give awesome knowledge to us you are best youtuber to give best knowledge in very easy way
30 no view ....your video so awasome sandip bro..
Continue old is gold , if anybody hate that series... don't listen to them . I will watch all videos of your old is gold sreies .
Thankyou!!
Such an amazing informative video, great !
Best of luck my Reddy brathers rajannasircilla dist Telangana state
Bhai very important information ..Nicely video Thanxxxx
धन्यवाद सरजी लोकोमोटिव इंजीनों की बहुत बढीया जानकारी दी, अब तक ना टि.वी.पर ना कोई मैकजीन ना अखबार, किसी ने जानकारी नहीं दी थी।आगे स्टिम इंजीनों का इतिहास व जानकारी दिजिए, थैंक्यू!।🙏🌹🤚
Bhai we will support you and will watch all your video always 😊😊😊😊
Sir, mera ek ear muda hua h kya mera ALP selection ho pay ga
Railway main ear ka Kya kaam hai
Shin Chan
@@RVKVLOGS k
Bhut accha video hai सर जी
You are doing great job
The Catenary wire also contains Electricity
Although the purpose of the wire it not to conduct Electricity
But There is Current in the upper wire too ! 🙏
Bahut hi badhiya jaankaari information di aapne & samjhaya bhi bahut hi achchhe tarike
se 👍👍 aapne Indian Railways 🇮🇳 k
electric⚡⚡engines k kaam karne k baare mein. Thank you ❤
Must needed video bro. Thank you so much
हरे कृष्ण हरे कृष्ण कृष्ण कृष्ण हरे हरे
हरे राम हरे राम राम राम हरे हरे ♥️Gaur Nitai 🙏🏻
Very interesting and informative 👌🏼👍🏼
Aapane bahut acchi Jankari De iske liye bahut bahut dhanyvad
I liked your this great way of teaching
Thank u very much sir for clearing our doubt 👌👌👌👌
Sanjiv Bhai bahut acchi video thanks is video banane ke liye
Appreciate ur initiative.. It works like a kind of revision. Thank You. Keep it up.
Good information yaaar
From Pakistan.
PAKISTAN zindabad.
Nice one thx for these knowledge
Say yeah
So you have I say yeah
धन्य बाद सर इस जानकारी के लिए फिर से धन्यवाद
Bhai diesel locomotives kaise kam karte hak uss ke upar ek video banavo🙏💙
TH-cam me aur bhi channels hai , thoda search kar miljaega.
Diesel locomotive is nothing but locomotive running by Generating own current
डीजल लोको भी एक तरह का इलेक्ट्रिक लोको ही हैं।जिसमें बिजली ओवर हेड वायर से न लेकर डीजल इंजन जे जुड़े जनरेटर से पैदा की जाती हैं।जनरेटर से प्राप्त बिजली का उपयोग केवल लोको को मूव करने के लिए ही किया जाता हैं।बाकी मशीनें जैसे कंप्रेसर,रेडिएटर फैन इत्यादि इंजन की शाफ़्ट से चलते हैं
@@RailfanSrikrishna
डीजल इंजिन जेनेरेट electrcity
?
बहुत अच्छी जानकारी आपने बताई है आपका बहुत-बहुत धन्यवाद 🙏😊🇮🇳✌👌🏽👍🏽
Bro we are always going to support you good job and the knowledge that you share is very useful for me
Bhai bhut achi video h aur banao bhai please
Superb video brother awesome
Awesome representation,enjoyed very much
Thank you so much for this informative and lovely video. Keep sharing
！😊🤔
Old is Gold..🚀🚀🚀👌👌👌
One more question , train jis bhi direction me chalti hai to uske back wala pantograph kyu use hota hai??
Agar upstream direction me chalte hue hi usi side k pantograph ka use ho to kya result hoga ??
I mean kya is condition me short circuit hoga ????
आगे का पैंटोग्राफ उठा रहने पर जब भी अगला पैंटोग्राफ किसी कारन से टूट जाये तो वो पिछले पैंटोग्राफ पे गिर के उसे भी तोड़ देगा इस लिए पिछले पैंटोग्राफ से काम करते है और भी बहोत टेक्निकल रीज़न है जो आप नहीं समझ पाओगे
Aapka sabhi videos bahut achchhe hote he.
Thank you sir....
How stuff works. Good infotainment video for those want to learn.
1. Overhead transmission wire
2. circuit breaker
3. Onload/online tap changer
4. Transformers
5. rectifier
6. Smoothing choke
7. Tracktion motor
Note:- in case of 3phase ac traction motor rectifier is not available...
May i know Without rectifier inverter set how you will convert single phase ac into 3 phase ac supply for 4000hp..?....if u do this you will be awarded padam Bhushan..
@@hariommehra-hrxmehralab1478 Do you know about Rotary converters, they are used earlier for converting 1phse to 3 phase....but now a days igbt converters are used.
@@hariommehra-hrxmehralab1478 with the help of ARNO Converter or Thyristor Families
@@abh_i2412 maine likha hai without rectifier inverter set..... thyristor family used in rectifier inverter set... comment ko acche. Se pdhe...
@@piyushkumar-iy4vd for this much high current your rotating converter will burn out.... please comment acche se padho mai kaha without rectifier inverter itna high power 3 phase supply ni provide kr skte....1 phase to 3 phase convert krne ke bhot sare method hai capacitor lga ke bhi kr skte ho...but for this much high power you need rectifier inverter set......ye bhai Sahab likhe hai for 3 phase ac no rectifier is needed..
वाह सर जी धन्यवाद मजा आ गया कुछ तो पता था कुछ आप ने बता दिया
Thank you so mach ❤️❤️
Good
Really old is gold🇮🇳
Aapne bataya ki transformer se jo current rectifier mein jata hai, woh Single Phase AC se Single Phase DC
mein convert hota hai, uske baad Inverter us Single Phase DC ko 3 Phase AC mein convert karta hai, but, mera ek
question hai ki ultimately agar dekha jaaye toh current Single Phase AC se 3 Phase AC mein convert hone ke baad
loco mein use hota hai, toh agar kuch aisa kiya jaaye ki transformer se aane waala Single Phase AC directly
3 Phase AC mein convert ho jaaye aur Rectifier and Inverter jo space lete hain loco ke andar , uski jagah Loco Pilots
ke liye toilet ka intezaam kar diya jaaye, toh kaisa hoga ?
Train rok k patri par hi moot deta hai kya driver
भाई तू बस टॉयलेट बना तूने सारे टॉपिक का सत्यानाश कर दिया
Bhaiya ji ap genius ho 🙂 Our own Indian Engineering Explained!
Sir sabse mehngi sleeper class ticket. Wali train ki videos banaiye
Sandeep Bhai ye video dekhkar purani yaden taza ho gain jab maine aapke channel ko subscribe kiya tha thanks for this video again & God bless you - Hritik Tamhankar
I'm an Electric engineer adding some information---
Transformer is used step down 25kv to desired voltage
Now its converted into DC because DC
is easy to control, Hence speed is easily controlled..... which is very important factor for any vehicle 😎
Apke nbr do sir
Electronics and Communication Engineer here.. Who designed, ESCs, Inverters, Switched Power supplies etc etc...
Now yes Transformer is used to step the voltage down.. That's Correct... And Most of Indian Locos Steps down 25KV to 750VAC.. and this VAC is actually rectified with Rectifier along with passive power factor correction inductions and Filtering And Bulk Capacitors... this DC can be fed to Traction Motor but with the help of IGBT or SCR based Speed controller... SCR are old devices.. so they are not used for Locos now... We use IGBT these days....
Now For 3 Phase AC traction Motors... We. Use 3 phase Full Bridge Inverter.. made up of Several (minimum 6 IGBTs) along with Control Electronics.. this inverter pack is actually Drived Synchronised with other Inverter packs for each Traction Motor... And Motor drives wheels of Locks...
It's not just like AC directly get converted into DC and DC drives Traction motors... There are many many ways to control speed and current..
Very informative, thanks
Pls make a video on CNG Engine also
Eeeddd
Thanks A Lot superb information Simple method of explanation
Awesome presentation and editing....Nice description also....Good job Sandeep vai...keep it up...❤❤😊😊
⛳🕉⛳Aaj tak ka sabse informative video⛳🕉⛳
How to calculate single phace, 3phace?
Very well explained. thumbs up!
Q: Electric Engine kaise chlta hai?
Ans: Electric Engine Bijli se chlta hai
I wish you a bright future for such a moronic answer.
@@ashishransingh9086
Use low RPM generator in Engine breaking system .
Free generation of electric .
@@MukeshChauhan-fg7ot sir regenerative braking is used in 3 phasor elocos.
Bijali kaise chalati hai? 😄😄😄
डीजल लोकोमोटिव भी बिजली से चलता है।
Most knowledgeable video sir,your inform to how to locomotives works,such as WDG,wAp,75,wdm,how-to provede power of traction motor...
Bhai 25 kV voltage hota hai na ki current itne current se power loss bad jayega
Vadhiya jeyia video bacho pardan fa toty walia bacho
Igbt controller kya hain...iske upar ek video banaiye pls..😇😇
Gay controller
आपकी जानकारी मुझे बहुत है अच्छी लगती है
bro @25kV potential hota h current nahi..please be correct
True 25000 Volt is the potential that is available in Singe phase.
Current is drawn by motors and they are able to drive such a heavy load like train because of this high potential available
Mujhe acha laga ye video
2:24 Hazrat Nizamuddin Railway Station
Wo kaha aaya?
@@raohardik1586 2:24 jis jagah WAP7 Locomotive Chal raha hai woh Platform no.8 hai Hazrat Nizamuddin Railway station ka
Samajh mein nahi aaya par sunkar achha laga thanks for information
for increasing speeds in 3 phase induction motors as in wap5, wap7, wag 9, frequency of ac is responsible for varying motor rpm unlike dc motors which only rely on current volume..please don't generalise everything.. moreover have a check on your video after rendering on premier pro..else some fancy transitions can eventually become "this feature needs gpu acceleration"
बहुत ही अच्छी जानकारी दिया है, उसके लिये बहुत बहुत धन्यवाद, एक जानकारी और चाहता हूँ कि एक समय पर कई इलेक्ट्रिक ट्रेन्स एक ही ट्रैक पर होती हैं उनकी इलेक्ट्रिक की सप्लाई एक साथ कैसे संभव है? आशा है प्रश्न समझ गये होंगे, प्रतिउत्तर देने का कष्ट करियेगा।
क्या नई बात बता रहा है?तू ने तो विडीओ के माध्यम से पुरे भारत की सफर ही करा दी.🤔🤣🤣🤣God bless you😋
बहुत अच्छी video थी। डीजल इंजन पर भी video बनाइये🙏
5:40 fir toh jo heavy locomotive hote hai jai WAG-9 WAP-7 inme to bahut jyada electricity use hota hoga
Gear ratio alag alag hota hai baki some what same hai
Thanks for information bhaiya nice video
Will Lock pilot feel electric shock for some technical error 🤔🤔🤔
Same doubt
proper insulation is provided...but if voltage becomes very large(of order of 2500000000000000000000v)
then no doubt pilot feel the shock
😊Bahut achi laga hai apka yeh video.Thoda bahut jhankari mujhe locomotives kaisa Kam karta hai Malum padgaya hai Mujhe, balke yeh sarey bath seekhna tho Railways mein barthi hono padtha hai. Dhanyawad.
1st view
Thank you bro bahut achhi jankari mili
Sir can you give me like..
excellent ............can you show cross section of multi stranded catenary wire ... and how grooved looks like in stranded wire .
Bhai tm voltage aur current ko ek taaraju pe nhi taaul sakte.....thoda homework kr ke video bnaya kro
Very informative video 👍🏻
Why there is no spark or friction when pantograph touches the wire...
Pantograph always Spark when touch to contact wire .
All happen ...to reduce friction and spark graphite is used on panto pan. The OHE line is also in zigzag manner to avoid graphite loss in one place
@@laxminarayanpattanayak2511 whenever pantograph touch sparking occur because insulator draw some current .
Graphite effect while running .
Bhut Bhut briya jankari di apne
Great,very informative video
Though m civil engineer, yet I enjoyed this video.
Bht bdia sir ji .. apko Kafi knowledge hai ji
Wonderful and excellent!
Sir railway se related videos🎥 banakar hum berozgaar aur nirash logo ko apne aim ko acheive krne me saath dene me aapka bahot2 shukriya. Sir aap railway Or other govt. Job preparation kr rhe logo ke liye bhagwaan se badhakar ho
Good information