Alternator क्या होता है
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- Опубликовано: 14 окт 2024
- #sscje #mechanical #gearinstitute
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An alternator is an electrical generator that converts mechanical energy to electrical energy in the form of alternating current.[2] For reasons of cost and simplicity, most alternators use a rotating magnetic field with a stationary armature.[3] Occasionally, a linear alternator or a rotating armature with a stationary magnetic field is used. In principle, any AC electrical generator can be called an alternator, but usually the term refers to small rotating machines driven by automotive and other internal combustion engines.
What is the function of alternator?
“An alternator, as an integral part of every combustion engine vehicle, its main responsibility is to convert chemical energy to electrical energy so that you can charge and replenish the battery in your engine and other electrical components in a car.
What is difference between alternator and generator?
An alternator is a device that converts mechanical energy into AC electrical energy. A generator is a mechanical device which converts mechanical energy to either AC or DC electrical energy. An alternator always induces an alternating current. A generator can generate either alternating or direct current.
Can a car run without a alternator?
It will run on its own for a while until it runs out of charge. How long will a car run without alternator? It entirely depends on the capacity of the car battery. If the battery does not have a full charge, the vehicle may run from 5 to 30 minutes.24-Aug-2020
Is an alternator AC or DC?
An alternator works together with the battery to supply power for the electrical components of the vehicle. The output of an alternator is direct current (DC). When the alternator pulley is rotated, alternating current (AC) passes through a magnetic field and an electrical current is generated.
Where are alternators used?
Alternators are used in modern internal combustion engine automobiles to charge the battery and to power the electrical system when its engine is running. Until the 1960s, automobiles used DC dynamo generators with commutators. With the availability of affordable silicon-diode rectifiers, alternators were used instead.
alternator vs generator
alternator repair
ac alternator
types of alternator
What can damage an alternator?
There are several issues that can ruin an alternator:
Using jumper cables wrong,
Overloading the charging system with too many accessories,
Leaking fluid, or.
A tight belt that can damage bearings.
What are the types of alternator?
Based on the design there are two basic types of alternators that we have mentioned below:
Salient Pole: It contains projecting poles mounted over a heavy magnetic wheel of iron or steel. ...
Smooth Cylindrical: It is made from a solid steel cylinder with slots attached at regular intervals.
आपन बोलने के साथ ओरिजनल component दिखाते हे.. इस से हमे जल्दी और अच्छी तरी केसे सीखते हे... 🤞❤️🔥 Same to Same Khan sir..✨🤞❤️
Apke jesa koi nhi sch me dil se bol rha hu bhaiya ❣️
Your teaching style & experiences are very high so your very good teacher for engeneering trades
Sir आप ने बहुत अच्छी जानकारी दी.. जो हम clg me पढ़ते हे.. आप वही 100% सही वीडियो के माध्यम से हमे अच्छी तरी केसे पढ़ते हे... ❤ 1 No sir ✨❤️🔥
A dynamo is a device for converting mechanical energy into electrical energy. In a dynamo, the mechanical energy of rotation is converted into electrical energy in the form of a current in the armature.
Use :- stream engine
Generator
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Bohot hi informative vedio thi sir apne bohot achee se samjhaya thank you so much sir ❤❤
Good explaination in each video. 👍👍👍👍
Dynomo ka upyog kam dhara ke liye kiya jata h ya ese chote alternatet bhi kh sakte h
Dynomo use in bycycle.
Dynomo is attached with bycycle wheel, it rotate with bycycle wheel ,and produce DC electricity.
Sir aap Mechanics Engineering ke genius ho.
Aajkal electrical vehicle a rahe hain to self ultinator ka kam Sikh kar shop kholna uchit hai plz reply
In daily life there are many examples of dynamo." The flash light used in cycles generate power from the wheels and convert that mechanical work into electrical energy which helps the bulb to glow"
Sir please furnace brazing pr detailed video bnaiye pure RUclips pr nhi h uski video
Dynomo generator me used hota hai....
Nice class sir ...how can I talk you... please I want to know something.....
Sir dynamo purani cycle me light jolane ki liye use korte the..
Gajab ka explain karte ho sir ❤❤🎉🎉
Used for window turbine.
Motor.used in vehicles
Dynamo use in water power plant,in cycle for light glowing 😅
Ok AA AA❤ AA❤ AA❤ AA a AA AA AA a AA❤@~
Yrr sir aap bahut achhe se samjhate hai sach me ❤❤❤❤❤❤❤dil se thank you so much sir❤❤
Sir initial mai dynamo AC current he produce krta hai jise commutator ki help se DC mai change kiya jata hai
Yes bhai bilkul Right 👍
Sir pata nahi.
Sir wind turbine se jo energy milega bo konsi current utpanna hoga hoga
Kya smjta ho sir aap padne man bhi na ho to bhi padne man ban jaata hai 👍
Great sir
Ac working
Turbocharger working ek video
Like your class bhai
Sir, agar car me lage battery ko charge karne ke liye usse DC supply chahiye. Jo ki rectifier karta hai ac(from alternator) to DC.
To sir hum log dynamo hi kyon nhi use karte, vo direct DC supply de sakta hai battery ko, tb rectifier ki zarurat hi nahi padegi ?
Bro Reply??
Bhai Dynamo kam rpm pr kargar sabit nhi hota jyada rpm pr kam krta hai ar agr rpm km ho jaye to ulta battery se power consume krne lagta hai Dynamo me power aana jaane dono ka rasta hota hai lekin alterneter me sirf power jane ka rasta hota hai wapas aane ka nhi
Genretor hi Dynamo hai sir jiska use dj chlane me krte hai 😮
Dynamo function is to generate DC current electricity for charging the battery and function of other electrical system in the automobile
Sir if possible then please cover measurements also.( Like types of error and method of measurements
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Sir Alternator kon sa current nikalta hai
Single fase direct current
Three fase direct current
Single fase alternative current
Three. Fase alternative current
Very thank you sir
Dynamo can be used instead of alternator. Pahle vehicles mai Dynamo use hota tha
when engine is in running position than headlights take power from alternator or from battery
very nice video sir 🙏🙏🙏
Hello Sir Namaste ! Sir Dynamo use in Hydropower plant and also use in thermal power plant, Generator
Sir isme slip rings or bushes hote h .. unka kya kam hota h sir ??
Thanks sir ji😍
jab bike start rhti to current direct alternator deta h ya alternator battery ko deta h fir battery bike ko deta h ??????
or jab chlty chlty battery full ho jati h tb alternator ky kam krta h ???
Great explanation sir👍🏻
sir
smart alternater ka 1 video banaiye na sir
Sir dynamo produce DC current and alternator produce AC
Dynamo ka use ghar mai koi bada function ho toh electricity dene ke liye kiya jata hai
Bhaiya mechanical tools pr bi video bnao
Sir ap electrical vichIale ke bare main btaye ap pura
In sea boat charging, sound power telephone
Sir In Mobile Adaptor Dynamo use
Very good experience sir
Thank you so much sir 💖😊
Sallam dear defined beautifully.
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Direct dynamo kyun nhi lga dete altrnater ki jgh
Dynmo is old sistem in vehicals
please send photo which u Displayed in front
Old vehicle me Dynamo aata tha or new vehicle me alterneter kaam karta hai or alternator fast charging karta hai 😊
Jb battery' ko Dc supply chahiye hoti h. To Alternator q lgate h engine k sath cars m? Direct Dynamo lgakrr DC current q nahi lete?
1) Alternator more efficient hota hai dynamo se
2)Alternator engine ki idling speed me bhi 20A tak current produce kar sakta hai joki dynamo ni sakta
3)Alternator light weight hota hai as compare to dynamo
4) Alternator me cutout unit ki zarurat nahi padti jabki dynamo me necessary hai
Dynamo sa electricity battery ma store nhi kr skta h
Dynamo ka use bike me hota hai
Dynamo starter motor ma use hota h sir
Good
Good sir
Thank you and Keep Watching
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Dynamo ka use rail me hota h
Thank you
sir engine Start honeke bad agar battery khol diya jay to kiya engine band hogi ?
Band nhi hoga bhai
thanks bhai
Sair ace ka bolo na video
Dynamo direct DC current produce karta... To directly Dynamo hi kayu use nahi karte??... Yehh Alternator kayu use karte??
Kyu ki Dynamo pe bush bar laga Rahta hai aur alternator pe rectifier laga rahta hai ,due to friction between bush bar & commutator bush bar wear out ho jata hai aur uska cost bhi jyada hota hai isiliye use nahi hota hai dynamo
Dynamo is used in generator
Sir,hamari school me aajavo plzzz🙏🙏
Sir bike main keshe hota gai
Dynamo use for generator
Dynamo ka use cycle k bulb 💡 jalane me hota hai
Dynamo ko hum gr ki electricity ka layi istamal karttay ha
Good laaallelelelel in manikarn gurudwara sahib Himachal Pradesh jhakuji to the solo and ensemble of pulchain in i I have too many devices
Electric cycle me Dynamo rehta hai
Coret sir
Ok why we not use dc generator
अल्टरनेटर स्टार्ट बैटरी से होता है या नही
Dynamo use in genarator .
Cycle, generators
❤
Thank you and keep Watching
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Ye kon batayeg har gadi me alag hota hai kisi me dray kisi oil altarntar our agar oil lekig Ho to kya hota hai
Me ye nahi ke raha ki aap galat ho lekin jankari Puri do adhuri nahi
Tractor🚜
Alternator +engine
CDI syestem
Where is dainamo used?
Use of dynamo.
" The flash light used in cycles generate power from the wheels and convert that mechanical work into electrical energy which helps the bulb to glow." Got it?
Rectifier
Generator
Bike m
Alternator to smjah aa gya pr dynamo nhi aa ra
Vg
Electrical ne gadi dikha raha hai
Dynamo
Alternator ka video bana rahe ho aur main pix me engine ka image hai
It's shame
Plz aap dhyan se dekhe pic ko
Usmein kya dikhayiya hai engine ke saath
Kuch saal pahle keval dynamo use hota tha . Dynamo produce dc and alternator produce ac current. Dynamo self exited and alternator required external excitement to produce current. In Dynamo armature rotate and field static. In alternator field rotate ie rotar and armature static ie stator. Pl do more home work before making video. Yadi aap koi aadi aduri gyan per vedeo banate h to jisko kuch nahi maloom vo ise appreciate karte h lekin jisko knowledge h vo aap ko murkh samajte h
Actually teachers like us cant be expert of every field
And if i make a video on something
And if someone expert of that field who has 10 or 20 years experience in that field he will find the problems in the video
But for diploma students unexperienced this kind of knowledge is enough
Sir aapke hi vdo dekh kr hm log k bahut sare doubts clear ho jate h
Thanku sir 🙏
Fake fake 😊
Nice
Ok why we not use dc generator