what an excellent explanation. Agr koi student interest lene wala ho or wo ap ke lectures sune electromagnetism k to poori zindgi na bhoole me khud kafi bar electromagnetism parha lekin hr bar bhool jata tha hr bar dobara se right hand rule left hand rule revise krne prte the dc motor or ac generator to azab lgte the lekin bht easy kr k smjhaya ap ne well done
one question I have, k ap ne kaha current to flux k change pe depend krta hai lihaza vertical se horizontal pe ae ga to flux me change max ae ga, lekin esa bhi to ho skta hai na k ham horizontal se start krein or usko ghuma k vertical pe le k aein to bhi to change in flux maximum hoga na
Excellent explanation of the final graph that how flux decreases from 11 to Zero and change in flux increases so current increases in graph and then again flux increases back from Zero to Eleven and change in flux decreases so current also decreases.❤
ماشاءاللہ بہت اچھا لیکچر ہے مگر ایک سوال کی سمجھ نہیں آئی سوال یہ ہے کہ ڈی سی موٹر میں سپلٹ رنگز ہوتی ہیں جس کی وجہ سے کوائل نہیں ٹوٹتی مگر اے سی جنریٹر میں یہ لوپ کیسے روٹیٹ کرتی ہے اور کس طرح سے کرنٹ کی ڈائریکشن تبدیل ہوتی ہے
ek question hai k dc motor me jab coil ek bar upward or downwar force ki waja se 90 degree k angle pe move kr jati hai q k ek bar current use itna hi move krata hai to wo wapis apni jo agli position hai jo parallal hoti hai magnetic field k us position pe wo wapis kese jati hai q k wo to ab 90 k angle pe chali gai hai or usme ab couple bhi produce ni ho rha beshak ham current change bhi krte rahein to wo wapis agli position pe kese jae gi k jahan se dobara uspe forces lgein gi or use rotate kriein gi
The current in a circuit due to a changing magnetic field is called induced current and the corresponding emf required to create this current is called induced emf.
Sir 11 to zero hoa tu max emf lkin jb 0 to 11 hoa to apne kha minimum but sir 0 to 11 brha hai tu magnetic field lines 0 se 11 pass hoin tu emf tu max hina chaye plzzzzzzzz btaein
Split ring : 1) the ring is split into 2 or more parts; 2) Used in DC motor; 3) It is used for reversing the direction of current. Slip rings : 1) It is a continuous ring; 2) Used in AC generator; 3) It is used for transferring the power between the rotating and stationary structure of AC generator. (The points of the headings above are exact different from each other. If it appears in the exam, make sure to wrute these points by making a column)
kuin k current magnetic field lines k through induce hi tab hota he jab continuously change in magnetic field lines ata rehta he ,kia ap ne electromagnetic induction vala topic nahi prha ,agr nhi prha to phle ja kr vo prho ,phir ye video dekhna
Slipring is used in AC motors to provide a continuous transmitting of power and signal, whereas the split ring is used in DC motors to reverse the polarity of the current.
Split ring : 1) the ring is split into 2 or more parts; 2) Used in DC motor; 3) It is used for reversing the direction of current. Slip rings : 1) It is a continuous ring; 2) Used in AC generator; 3) It is used for transferring the power between the rotating and stationary structure of AC generator. (The points of the headings above are exact different from each other, hence the difference between the two. If it appears in the exam, make sure to write these points by making a column)
Sir ! You are a good teacher. But I am still stuck at point as you flux changes from 11 to 0 when coil rotates from vertical to horizontal position. But when the coil rotates from horizontal to vertical position why you don't consider the change in flux from 0 to 11?
Split rings in Dc motor If we want to totate the coil continuously then we have to change direction of coil in dc motor... Split rings serves the function of changing direction of current in coil.
In AC General Alternating current is generated. It means there is generated current in coil which is charging its direction continously and we need this AC current as it is.... So we will use slip rings which will help to get the same AC current.. So... Finally we find that Split rings use for changing direction of current in coil. Because DC do not change direction so we use split rings to change direction. In AC generator we dont need to change direction because direction of current automatically changes and we need sam bi directional current so we use slip rings
sir keh rhe han k coil ko rotate kaarane k liye turbine use krte han ,or turbine to wate k (gravity ki vja se) upar se girne ki vja se rotate krta he ,yani agr coil ko turbine k sath jor dain to jse jse turbine rotate kre ga vse hi coil bhi rotate kre ga
To rotate the coil continuously it is necessary to change direction, split rings used for this purpose, To get AC voltage from generator slip rings used.
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what an excellent explanation. Agr koi student interest lene wala ho or wo ap ke lectures sune electromagnetism k to poori zindgi na bhoole
me khud kafi bar electromagnetism parha lekin hr bar bhool jata tha hr bar dobara se right hand rule left hand rule revise krne prte the dc motor or ac generator to azab lgte the lekin bht easy kr k smjhaya ap ne well done
16:26 till 18:22
Change in Flux explaination is just another level
May you always be blessed
Best lecturer ever
one question I have, k ap ne kaha current to flux k change pe depend krta hai lihaza vertical se horizontal pe ae ga to flux me change max ae ga, lekin esa bhi to ho skta hai na k ham horizontal se start krein or usko ghuma k vertical pe le k aein to bhi to change in flux maximum hoga na
G g us waqt b maximum ho ga current but direction opposite
@@atifahmadofficial amarture loop ko kehty hain na
Is Ka agar kui answer mil gya to batado
Excellent explanation of the final graph that how flux decreases from 11 to Zero and change in flux increases so current increases in graph and then again flux increases back from Zero to Eleven and change in flux decreases so current also decreases.❤
You really work hard for your video.. the video quality is excellent.. writing is splendid and teaching method is at another level.. great sir!!!
Sir you are a brilliant teacher. I am really thankful to you. 😇😇😄😊
Sir your teaching method is very good and sir teach the numericals of class 10 from Balochistan board ❤❤❤
Ya Allah! Bless him and his family in dunya amd hereafter💖💖☝️
Sir ap ka method boht acha ha main b physics ka teacher hun ap k lecture se boht kuch seekhny ko milta hai
Sir I am fan of your teaching method .dear sir you explain a very complicated topic very easily and make concepts crystal clear 💜.
Sir your lecture was awesome.... ❤
You cleared my all the concepts
You are the best Teacher of physics.... MaaShaAllah ❤
Amazing..... Thanku soo much sir....
You are best teacher ❤❤❤
16:26 to 18:22 explanation was great
Very good lecture 👍
Thanks 🙂
Thank you so much sir
Spling ring,,
Carbon brunches.
Thumb up and down
Current?
👍👍👍👍👍👍Excellent sir!
MashaAllah very nice method of explaining
Mashallah sir
Unique way.
Allah bless you
ماشاءاللہ بہت اچھا لیکچر ہے مگر ایک سوال کی سمجھ نہیں آئی
سوال یہ ہے کہ ڈی سی موٹر میں سپلٹ رنگز ہوتی ہیں جس کی وجہ سے کوائل نہیں ٹوٹتی مگر اے سی جنریٹر میں یہ لوپ کیسے روٹیٹ کرتی ہے اور کس طرح سے کرنٹ کی ڈائریکشن تبدیل ہوتی ہے
Us me slip rings hotin hn
@@atifahmadofficial سر!
کوئی ایسی ویڈیو ری کمینڈ کریں جس سے ڈی سی موٹر اور اے سی جنریٹر کے فرق کو سمجھا جا سکے
MASHALLAH Sir gg GUD and Good bless you
Spellings sahe se likha kro ok
What so these t/4 t/2 3t/4 indicate in the graph?
plz tell how can we draw perfect diagrams in little time in pprs
Kal humara paper hai😢
Practice kiya kro.
Kia hua@@faisal61953
Diagram shouldn't be perfect it should be neat and explaining
Sir flemings right hand rule use nahi hoga?
Right hand rule is to know direction of magnetic field or current on solenoid but to KNOW DIRECTION OF FORCE we use left hand rule
I want to make clear that in case of generator we use Flaming's right hand rule and not the left hand rule.
And why do we do that?
No we dont?
@@l_a_n_i_g__r_8275 yes we do
@@fatimanisar6728 ?
@@fatimanisar6728 The results will be same with both believe it or not!
Sir apka method bht acha hy I like it
Allah bless you with longer and healthiest life......plz 9 physics ki bhi videos bnaien
ek question hai k dc motor me jab coil ek bar upward or downwar force ki waja se 90 degree k angle pe move kr jati hai q k ek bar current use itna hi move krata hai
to wo wapis apni jo agli position hai jo parallal hoti hai magnetic field k us position pe wo wapis kese jati hai q k wo to ab 90 k angle pe chali gai hai or usme ab couple bhi produce ni ho rha beshak ham current change bhi krte rahein to wo wapis agli position pe kese jae gi k jahan se dobara uspe forces lgein gi or use rotate kriein gi
By inertia
Bhai ap bohat acha parhate hain
Thanks 🙂
Don't we use the Flemming's right hand generator rule for checking the direction in generator?
I see your all videos 😊😊
Sir plz reply that what is induce current and induce emf in simple words?
The current in a circuit due to a changing magnetic field is called induced current and the corresponding emf required to create this current is called induced emf.
You do the damn good job
👏👏👏
Sir we will use Fleming right hand generator rule not left hand rule.
Sir 11 to zero hoa tu max emf lkin jb 0 to 11 hoa to apne kha minimum but sir 0 to 11 brha hai tu magnetic field lines 0 se 11 pass hoin tu emf tu max hina chaye plzzzzzzzz btaein
Sir excellent 💯💯💯💯 leacture
Thanks 🙂
Nice lecture it's so easy
Excuse me sir❣❣❣Sir this generator can produce dc current⁉
dear Atif Bro....Ap k lectures bohat achay hotay hain....But is pecture main ap nay current ki direction smjhanay main mistake ki hay
Masha ALLAH zaberdast
Thanks
FULL 10TH MAI Ye wala topic nahi samjh aya Flux in change wala ..or abhi Alhamdulillah app ki badolat samjh agaya hai😊😊
A o a... Sir Dc motor mai b coil rotate krta hai aur ac generator mai b ..tou phir Dc motor hmai DC q deta h?
Sir sare doubts clear ho gia
Sir you must start teaching calligraphy
Sir it was a difficult topic but u have made it easier for us thanks sir
Perfect Sir 😊❤❤❤...Thank uu soooooooo muchhhhhb ....❤❤❤❤❤ JazakAllah Sir ❤❤❤❤❤
SIR MOTOR ME SPLIT RING OR GENERATOR ME SLIP RING KIUN HE KIA DIFFERENCE HE DONO ME?
Split ring : 1) the ring is split into 2 or more parts;
2) Used in DC motor;
3) It is used for reversing the direction of current.
Slip rings : 1) It is a continuous ring;
2) Used in AC generator;
3) It is used for transferring the power between the rotating and stationary structure of AC generator.
(The points of the headings above are exact different from each other. If it appears in the exam, make sure to wrute these points by making a column)
Allah khush rakhy ap ko
sir why current not induce when magnetic lines not changed
kuin k current magnetic field lines k through induce hi tab hota he jab continuously change in magnetic field lines ata rehta he ,kia ap ne electromagnetic induction vala topic nahi prha ,agr nhi prha to phle ja kr vo prho ,phir ye video dekhna
Nice lecture👍👍👍👍👍
Thanks a lot❤
Sir different between uniform magnetic field and non uniform magnetic field
👌🏻👌🏻nice lecture sir
Sir lkha va h jb max line guzrain gi to change minimum hoga J's ki vja sy current minimum hoga
How?
kio ka change in flux nahi hoo ga jb line minimum hooti jayee gi to flux change hoo ga to phir current maximum hoo ga
We know when the line of action of forces is along the same no torque produced so in a.c. generater how torque is produced
Thanks sir ni too hmari ma'am bi prhati lekin smj ni asti ma'am ki thank you so much 🥰🥰
sir why a.c. generator have slip ring and Dc motor have split ring ?
th-cam.com/video/xrAIj9OeZ9g/w-d-xo.html see this video
Slipring is used in AC motors to provide a continuous transmitting of power and signal, whereas the split ring is used in DC motors to reverse the polarity of the current.
Split ring : 1) the ring is split into 2 or more parts;
2) Used in DC motor;
3) It is used for reversing the direction of current.
Slip rings : 1) It is a continuous ring;
2) Used in AC generator;
3) It is used for transferring the power between the rotating and stationary structure of AC generator.
(The points of the headings above are exact different from each other, hence the difference between the two. If it appears in the exam, make sure to write these points by making a column)
Assalamualaikum sir gi ye forces upward or downward kaise jati Hain?
Sir g I'm from bannu my question is why current is 50hz in Pakistan
Power Station py turbine 50 hz ki frequency sy ghomaty hn is lye.
excellent sir!
Sir ! You are a good teacher.
But I am still stuck at point as you flux changes from 11 to 0 when coil rotates from vertical to horizontal position. But when the coil rotates from horizontal to vertical position why you don't consider the change in flux from 0 to 11?
Coz the coil startes rotating fron the point 11 may be😅
Great job 👍
Good lecture
What is armature
DC motor waly topic main last py likha hua hai Armature kya hota hai
The coil placed in a magnetic field is known as Armature
In the case of ac generator coil is known as armature 😊
Coil is caled ammature
No all is wrong answer
The coil is called armature which is made by many loops mounted by shaft or axle❤
Ma Sha Allah
Outstanding
sir why split rings in motor and slip in generator
Split rings in Dc motor
If we want to totate the coil continuously then we have to change direction of coil in dc motor... Split rings serves the function of changing direction of current in coil.
In AC General Alternating current is generated. It means there is generated current in coil which is charging its direction continously and we need this AC current as it is....
So we will use slip rings which will help to get the same AC current..
So...
Finally we find that
Split rings use for changing direction of current in coil. Because DC do not change direction so we use split rings to change direction.
In AC generator we dont need to change direction because direction of current automatically changes and we need sam bi directional current so we use slip rings
Good sir
sir yi turbatin to dama me jo water hay is ki pressure se gomtta hay na to yi electromagnetic induction si Kaylsa gomta hay
sir keh rhe han k coil ko rotate kaarane k liye turbine use krte han ,or turbine to wate k (gravity ki vja se) upar se girne ki vja se rotate krta he ,yani agr coil ko turbine k sath jor dain to jse jse turbine rotate kre ga vse hi coil bhi rotate kre ga
Keep on...
Geo hazaaron saaal
Thanks 🙂
sir ap nay video k start ma chapter 14 likha hua ha
Sir what is flux?
Numbers of lines in a magnetic field is called flux
Ok thanks got it now
Sir mjy kindly forces smjha den ye upward or downward kese hain ?? Plzz jaldi response kijye ga its urgent
By Fleming's left hand rule.
👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻
Right hand rule ka use karte hai
Thank you
How torque is produced in a.c. generated
Best ever
Aap ke video mn grasshoper ki che che che che awaz aati ha . Chik chik chik chik
Achaa ???? Rat ko recording ki thi is lye
🤣🤣🤣🤣🤣🤣
Lol 😅 .I don't know why I can't control my hansi ..hahaha ..
😂😂😂😂 hye kitni cute bat ki
🦗
Awesome
Yeh long hay k shory
sir turbine jab Gomtey hay to emf induced huta hay likin turbine to is ggenerator se kafy dor huta hay to emf kaysy induce huta hay
Door ho ya nazdeek attached to hoti hy na. Wo he to ghomati hy turbine ko
sir ac me slit ring kio awar dc me split ring kio
To rotate the coil continuously it is necessary to change direction, split rings used for this purpose,
To get AC voltage from generator slip rings used.
❤❤❤❤❤
Excellent
But sir,11 se 0 tak gay the lakin phin 0 se 11 tah gay the to flux to change hona chai to flux zero ku hai?
There are many consept clear
Good job👍
Diagram one ki samaj nahi ahi
Maximum change Kitna hota hai
Sir what is deflation
Explanation
Nice
Sir ise Tara a selsala gare raka ha
Sir second slip rings ka work KIA ha
Draw these diagram in class
Time bohat zaya lgta hy video lambi ho jy gi
A.C generator converts into?? Plz tell me
Jazzak Allah Sir but aap ny mujhe kabhi reply nahi kia 🥺
Hello sir
********