Alternating Current 08 : Transformers - STEP UP & STEP DOWN - Energy Losses in Transformers JEE/NEET

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Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.

LAKSHYA Batch(2020-21)

Registration Open!!!!

What will you get in the Lakshya Batch?

1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.

2)Live Classes and recorded Video Lectures (New, different from those on YouTube)

3)PDF Notes of each class.

4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.

5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.

6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)

7)In case you missed a live class, you can see its recording.

8)You can view the videos any number of times.

9)Each chapter will be discussed in detail with all concepts and numericals

10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.

****Test Series for XI & XII****

We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
The test series follows very logical sequence of Basic to Advance questions.&
Evaluation of Test and Solution to all the questions at the end of the test.

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Class 12 chap 7 Alternating Current 01 II AC DC Current ; Average Value and RMS Value JEE/NEET

Alternating Current 02 : Circuit Theory 1- Pure Resistive , Pure Inductive & Pure Capacitive Circuit

Alternating Current 03 : Circuit Theory 2 : L-R Circuit and C-R Circuit II Impedence II JEE/NEET

Alternating Current 04 : Circuit Theory 3 : Power in AC , Power Factor and CHOKE COIL JEE/NEET

Alternating Current 05 : Sries L-C-R Circuit - 100% Concept + Basic to High Level Numerical JEE/NEET

Alternating Current 06 : Resonance in L-C-R Circuit I Radio tuning , Bandwidth and Q-factor JEE/NEET

Alternating Current 07 : L-C Oscillations - Concept + FEEL + Equations + Numerical JEE/NEET
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Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.

LAKSHYA Batch(2020-21)
Registration Open!!!!

What will you get in the Lakshya Batch?
1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
2)Live Classes and recorded Video Lectures (New, different from those on YouTube)
3)PDF Notes of each class.
4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
7)In case you missed a live class, you can see its recording.
8)You can view the videos any number of times.
9)Each chapter will be discussed in detail with all concepts and numericals
10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.

****Test Series for XI & XII****
We provide you the best test series for Class XI, XII, JEE, NEET chapterwise, which will be scheduled for whole year.
The test series follows very logical sequence of Basic to Advance questions.&
Evaluation of Test and Solution to all the questions at the end of the test.


Class 12 chap 7 Alternating Current 01 II AC DC Current ; Average Value and RMS Value JEE/NEET
Alternating Current 02 : Circuit Theory 1- Pure Resistive, Pure Inductive & Pure Capacitive Circuit
Alternating Current 03 : Circuit Theory 2 : L-R Circuit and C-R Circuit II Impedence II JEE/NEET
Alternating Current 04 : Circuit Theory 3 : Power in AC, Power Factor and CHOKE COIL JEE/NEET
Alternating Current 05 : Sries L-C-R Circuit - 100% Concept + Basic to High Level Numerical JEE/NEET
Alternating Current 06 : Resonance in L-C-R Circuit I Radio tuning, Bandwidth and Q-factor JEE/NEET
Alternating Current 07 : L-C Oscillations - Concept + FEEL + Equations + Numerical JEE/NEET

PhysicsWallah
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Congratulations to those who successfully completed Alternating current...

chethan
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Being a Pakistani I can proud that in my neighborhood such genius and intelligent people live
🇵🇰. 🇮🇳

muhammadjalal
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He is the only one to whom I can trust even without seeing him in reality !! #Alaksir
-By a struggling physics student

dastageermannabhai
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Sir aapke video dhundhne ke liye by physicswallah nhi likhna padta 😄😄😅
They are always on top 😍😍😇😎😎😎

ankitSingh-imxl
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Sir pls video frequency increase kariye taki Jan tak portion complete ho jaye aur JEE badiya jaye || EVERYBODY HIT LIKE SO THAT SIR SEES THIS MESSAGE ||

PravinKumar-nnby
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You are one of the energetic particle of this family. Giving energies to us . Thank you sir. Love u. Take care😍😍😍😍😍😍

cosmos_ankit
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No one has seen the God but millions of students feel the greatness of God inside Alakh sir everyday🙏🙏🙏🙏🙏🙏

mohitsachan
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This is my last lecture of class 12 th physics, love you alakh sir for this amazing journey ..😘
And thanks a lot ..🙏

deepakjoshi
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Truly saying .. 2 din hogye mere society me transformer kharab huue aabhi takk thik nhi hua hai 😭
Aab khud padh raha hu transformer ke barreb me.... ki khud jakke thik kar saku 😂

satyamraj
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I am not the first and I am not the last😊😊 but when the notification come I ran fast😊😊🥰🥰 physics wallah 🥰🥰🥰

ShubhamSharma-bzpi
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When sound of mobile is full and sir says HELLO 🤣🤣🤣
Kis kiske sath hota h ye

RavishKumar-vztq
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Please upload 2 videos per day sir please . Please complete physics syllabus by December . Those who agree hit like friends

arpitupadhyay
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Finally term 1 syllabus for physics is comeplete😍😍😍♥️ thanks you sir!!

JaspreetSingh-hfrz
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6) Energy loss ... When u go by a transformer u may hear humming sound ...( u learnt in properties magnetic materials that atomic dipoles in ferromagnetic materials align in order as Current passes through it, this work done by current....creates the humming sound ) this is also from of loosing energy 😀

DECENTBoY
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*I just came here to like sir's video however belonging from class 11th😊*

alishbasheikh
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Happy teachers day sir!!! I don't have words to express my feelings! I don't have words to thank you for always being there for us! I am so lucky to have a teacher like you! May God bless you with prosperity and strength! Happy Teachers Day Sir!

rekitaneh
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❣❣well now I am proud of me ....for completing this chapter!!

Vaibhav
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From April to Today 22 September
Mera daily ka routing tha aapka video dekhna aaj net aadha saal ho chuka hai coaching school band hue lakin apki wjs se hume koi fark nhi पड़ा
सर मैं आपका जितना भी sukriya अदा kru कम है🥺 आज मेरा आपकी वजह से पूरा फिजिक्स का पूरा सिलेबस कंप्लीट हुआ
इन 6 महीनों में आप से बहुत ही प्यारा गहरा और अटूट रिश्ता जुड़ गया है
अब दुख हो रहा है कि कल से हेल्लो बच्चो सुनने को नहीं मिलेगा
आपके वो गाने वो हसी मज़ाक मजेदार example aur सबसे बड़ी motivational baate sunne ko nhi मिलेगा 😭
आज मुझे फिजिक्स का सिलेबस बहुत छोटा लग रहा है 4, 5 chapter aur hote to abhi aur aapke saath मिलता love u sir ❤️❤️❤️❤️❤️❤️
Bless me for my board exam 2021🙏🙏

PawanKumar-exhr
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THIS TEACHER IS JUST AMAZING😳 I HAVE NEVER FOUND SUCH A GREAT PHYSICS TEACHER ON YOUTUBE OR EVEN IN COLLEGE😯😳 BEING PAKISTANII I M PROUD OF U ARE MY BEST PHYSICS TEACHER... THE THINGS I COULDN'T UNDERSTAND EVER, NOW BEST UNDERSTOOD BY UR LECTURES😍👍👍👍 MAY ALLAH BLESS U.😊☺️🤗

AestheticEman