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DC Motor and Back EMF (in Hindi)
Lesson 25 of 25 • 83 upvotes • 8:37mins
Tamanna Chaudhary
The lesson discusses DC motor and back EMF produced in it when it is started and when it is rotating in it's full speed.
(Hindi) A Full course on Electromagnetic Induction
25 lessons • 4h 9m
1
Overview of the Course (in Hindi)
7:30mins
2
Experiments of Faraday and Henry-1 (in Hindi)
8:24mins
3
Experiments of Faraday and Henry- 2 (in Hindi)
9:31mins
4
Magnetic flux (in Hindi)
9:01mins
5
Practice questions-1 (in Hindi)
11:14mins
6
Faraday's law of Induction and Lenz's law (in Hindi)
13:02mins
7
Practice questions- 2 (in Hindi)
10:52mins
8
Practice questions-3 (in Hindi)
7:47mins
9
Lenz's law explained by Conservation of energy (in Hindi)
8:16mins
10
Practice questions-4 (in Hindi)
9:02mins
11
Practice questions-5 (in Hindi)
10:36mins
12
Motional Electromotive Force (in Hindi)
11:21mins
13
Practice questions-6 (in Hindi)
10:27mins
14
Electric field induction due to changing magnetic field (in Hindi)
11:36mins
15
Energy Conservation- Explaining motional EMF (in Hindi)
9:04mins
16
Eddy current and Electromagnetic damping (in Hindi)
11:30mins
17
Self induction- 1 (in Hindi)
11:12mins
18
Self Induction- 2 (in Hindi)
9:53mins
19
Mutual inductance between two solenoids (in hindi)
9:13mins
20
Self and Mutual Inductance in combinations of Inductors (in Hindi)
10:16mins
21
Practice questions-7 (in Hindi)
9:41mins
22
Coefficient of Coupling and LR circuit (in Hindi)
11:36mins
23
Practice questions-7 (in Hindi)
8:50mins
24
AC Generator (in Hindi)
11:05mins
25
DC Motor and Back EMF (in Hindi)
8:37mins
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