धन्यवाद सर,,,, काश की में आप से स्कूल या कॉलेज पड़ा होता,,,, तो कितना ज्ञान मिलता,,,,, खेर ठीक है,, इस माद्यम से मिले हो ये भी बहुत हे,, आप ऐसे ही प्रकट होते रहिये ज्ञानवर्धत वीडियो के साथ,,,,, धन्यवाद
Hello Arnab Krittika Ghoshal Das ! You are welcome and thanks a lot for the support you have shown. Aap sab ke saath se hi ye channel hai. SHM is LIVE.
sir, please tell how how without any source A.C changes its direction and why D.C current do not change its direction.WHY A.C strength decreases while DOES D.C STRENGTH ALSO DECREASES?
In DC current remains constant i.e rate of flow of electrons is constant. While in AC rate of flow of electrons varies with voltage, does this varying AC current doesn't damage electric devices ??
Sir what do u mean by saying current became maximum?... And can u explain why such a thing dont happen in case of dc... Or does current always flow maximum in dc? Someone please answer my doubt please!! :)
Bro in DC the current rises from 0 to maximum (in very short time) and if we turn the switch off then the current will decrease at a very fast rate to zero In ac current when we say the maximum current it means that the current is at its most high value for a voltage and then it starts decreasing and then it changes its direction and become maximum(negative) and repeated
Sir matlab ki dc source me potential difference jada hota hai tabhi to wo conventional cirrebt glow karata hai na aur ac me potential fluctuate hota hai is liye ye apna current ka direction change krta hai .Ab mai samjha .Hai na sir.
sir, how without any source A.C changes its direction and WHY D.C do not change its direction. WHY A.C strength decrease as you said in video and why it do not decreases in D.C?
Nice. How can we practically understand that current is in phase with voltage for pure resistive circuit or lags behind voltage in inductive or leads the voltage in capacitive circuit as our our practical domestic circuits are mostly of inductive nature? Precisely how can be physically get the concept of phase difference?
Sir.... Namaste.🙏🙏 Sir jo hmare ghar par power supply hoti h transformers ke throw wo bhi ek ac power supply hota h to....potential zero hone par hamare ghar ka bhi light on off... On off hona chahiye na to kyu nhi hota aisha......?
Resistance for a given material is always constant unless don't change the temp. And other physical quantities . So resistance cannot be variable. #ohm's law
धन्यवाद सर,,,, काश की में आप से स्कूल या कॉलेज पड़ा होता,,,, तो कितना ज्ञान मिलता,,,,, खेर ठीक है,, इस माद्यम से मिले हो ये भी बहुत हे,, आप ऐसे ही प्रकट होते रहिये ज्ञानवर्धत वीडियो के साथ,,,,, धन्यवाद
Ye whi student hoga jo class hi ni jata hoga or before one day exam bs RUclips wala tha😂
The best way of explanation sir. Lord Jagannath bless you sir
Jay Jagannath
Are u from ODISHA ?
Jay jagaanath
This is Physics, not religious lectures..
@@chamelimajumder6296Dear stupid, I had sheldom knowledge to identify whether it is phy or not .
Thank u sir aapke jaisa koi bhi btaskta itna achha se
Bahut sandar lecture raha sir ,bahut din se paresaan the, topic ab clear ho gya sir
Happy teacher's day sir ji 😍👍🤗🙏😍👍🤗🙏
super study point sir.....great studying...........thxxxxxxxxxx.......sir
Nice vedio.. Thnk u sir..
Your understanding is in practically way sir
very good explained by you sir
Sir u are best teacher in the world
Nothing more to say about your way of teaching. Just out of the universe explanation!!!??!!?!
Sir at 2:49 ....why the strength of terminals is decreasing??
Thanks for this lecture sir ☺️☺️
Thank you so much sir..
Like AANAND SIR in super 30👏👏👏🙏🙏🙏
Very good explanation ✨
Thank uhh very much .sir
Hlo sir. Ap ki video best ha
Ap kis pe video bante ha app kon sa ha sir
Sir aap kha se belong krte ho aapki language mast hai Sab Kuch samajh aa gya
Thank you sir very much ☺️👍
ruclips.net/video/ouli4OXd4VE/видео.html
sir aap physics ke Numerical bhi bataya kare sir or aap physics bahut achha samjhate ho
you are great sir
Awesome explanation sir
Nice video sir
Best phy. Teacher
Sir plz make videos on chapter ray optics and optical class 12
Desi Editing
Please visit playlist " Physics : Ray Optics"
Sir your videos are very useful for uss thank you soo much sir
Sir so good explanation I'm out of all doubts..😊😊
Sir aapki AC chapter class 12th pe hai kya
Bhut achha sir
Best lecture sir. 💯👏🏼Thanks a lot.. sir SHM ka videos kab aayga please bata dijiye.. waiting eagerly
Hello Arnab Krittika Ghoshal Das !
You are welcome and thanks a lot for the support you have shown.
Aap sab ke saath se hi ye channel hai.
SHM is LIVE.
EduPoint ok sir..
Love from BIHAR.
Hi, I like your video
Thank you sir nice explained
Excellent
Tq sir...very very helpful
sir, please tell how how without any source A.C changes its direction and why D.C current do not change its direction.WHY A.C strength decreases while DOES D.C STRENGTH ALSO DECREASES?
Same question bhaiya aapko pata Lage toh batana
Watch this video
ruclips.net/video/YnR6YiEcUoM/видео.html
Sir aapki samjhane ki skill great h. Aap issi tarah hum sab ke liye video banate rahiye
Sir mast video hai
Thank you sir aapne bhut easy tarike see btaya thanks
In DC current remains constant i.e rate of flow of electrons is constant.
While in AC rate of flow of electrons varies with voltage, does this varying AC current doesn't damage electric devices ??
Sir, why do we plot current in x- axis and voltage in y-axis???
Both voltage and current lie in the same axis. But the magnitude of current is less than that of voltage due to resistance.
thank u so mch sir ... her point explain ker k sary confusion door ho gya..
Sir what do u mean by saying current became maximum?... And can u explain why such a thing dont happen in case of dc... Or does current always flow maximum in dc? Someone please answer my doubt please!! :)
Bro in DC the current rises from 0 to maximum (in very short time) and if we turn the switch off then the current will decrease at a very fast rate to zero
In ac current when we say the maximum current it means that the current is at its most high value for a voltage and then it starts decreasing and then it changes its direction and become maximum(negative) and repeated
@@lallanchauhan7694 reply after 3years😄
@@malathiov549 oh man actually I m in 12 now so....,😂😂
@@malathiov549 I think u must have felt nostalgic feeling after reading your own comment after 3 years
@@lallanchauhan7694 it was my daughter who asked that, and now she is in IISC😍
Sir please provide a video on wave shaping circuits clipper and clamper
thanks fr all topics.namaskar
Namaskar NAROTTAM JI !
You are welcome and as always .... thanks for watching.
U are awesome sir. U teach superbly.
Love u sir u rock
Thanks best explanation
very nice explanations sir
Thanks sir ... Nice video
Sir plz growth or decay of current in three circuits. Plz sir
Happy teachers day sir
Sir matlab ki dc source me potential difference jada hota hai tabhi to wo conventional cirrebt glow karata hai na aur ac me potential fluctuate hota hai is liye ye apna current ka direction change krta hai .Ab mai samjha .Hai na sir.
sir, how without any source A.C changes its direction and WHY D.C do not change its direction. WHY A.C strength decrease as you said in video and why it do not decreases in D.C?
sir can you also make video on three phase ac
Great👍👍
Super lecture
Sir why V=Vm sin(wt)
It a sin function
Sir , Why does the polarity changes in AC current...???
Ye poles k continuously Change hone ki wajah se hota h jese current k clockwise or anticlockwise flow ka system hota h
Very good
thanks sir
Good knowledge get edu point
Nice explanation
Mst video hai sir
Nice. How can we practically understand that current is in phase with voltage for pure resistive circuit or lags behind voltage in inductive or leads the voltage in capacitive circuit as our our practical domestic circuits are mostly of inductive nature? Precisely how can be physically get the concept of phase difference?
Amazing teaching sir😊😊
Sir.... Namaste.🙏🙏
Sir jo hmare ghar par power supply hoti h transformers ke throw wo bhi ek ac power supply hota h to....potential zero hone par hamare ghar ka bhi light on off... On off hona chahiye na to kyu nhi hota aisha......?
Thank you sir
why current changes its direction ? current flows from negative to possitive as it is flow of electrons ? why to use conventional current?
Star connection and delta connection par video release kijiye please 🙏🙏🙏🙏🙏
A lot of thanks sir
Too good sir.🌟
+Akshara Gupta
Thanks.
EduPoint sir at 2:38 how strength is decreased and after changing the polarity how strength is increased
Nice Guru jee
Sir note v upload kar dijiye
Lockdown meh teacher sirf apka hi videos send karte hai 😁😁
thnk u sir nice video... sir voltage banta kse h??
really u r great👌👌👌👍👍👈
AC circuit me phasor diagram Ka concept clear Kar dijiye please
Nice explain
sir maximum power transfers theorem ko video daldo you tube p
Auto transformer par video release kijiye 🙏🙏🙏🙏
Polerty why change hoti hai please tells something
Sir voltege badne par to current Kam hota h transformer m..
Tanq vry much sir for uploading your videos....its very useful nd helpul for us...again tnx so mch sir
good job.
+Vikash Patel
Thanks.
Hlo sir please male video of power associated with resistance only
Sir plzz send the video of impedance and LCR circuit fast plzzzzz......it is second time sir
+devesh kushwaha
I shall try !
Abhi tak bani nahi hai.
sir plx current and voltage ka video banana
Sir you are explaining good, but try to explain in English it would be easy to learn from other states of India who don't know hindi.
Sir please explain ac and dc current history?
sir, kya inverter se dc current flow hota h,??
Good.
Sir why in ac current the positive and negative terminal change?????
Thank you!
A bulb is rated 220V - 100W . It's resistance will be 484ohm but if we measure by multimeter it shows around 40 ohm. Why???
Sir,when resistance is variable,then what is the relation between V and I?
Resistance for a given material is always constant unless don't change the temp. And other physical quantities .
So resistance cannot be variable.
#ohm's law
You are Great sir, thank you very much.
Sir mera ek doubt he kya i and v का magnitude bhi same hoga. Ap ne jo diagram banaya he usme i and v के बीच me kuch distance दिख रही हैं
I aur v same nahi hoga.
q k curnt =V/R ... curnt is smaller than V
Its very effect vdo
Sir ye video me likhne ke liye konse aap ka use krte he pls tell me i m also teacher help me
please make 12 cbse physic part chapter video