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Production of Torque in Rotating Machine

Lesson 7 of 17 • 101 upvotes • 10:25mins

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Pawan Chandani

In this lecture I have discussed production of torque in rotating machine and torque should be unidirectional in DC machines for that armature MMF and field MF should be stationary or we can say that the relative speed between both of them should be zero so that we get an unidirectional torque in DC machine for that we use a commutator that will make armature MMF stationary so that we get a unidirectional torque in DC machine.

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1

Overview of Electrical Machine (in Hindi)

8:35mins

2

Construction of DC Machine and Yoke (in Hindi)

9:00mins

3

Field Pole and Field Winding in DC Machine (in Hindi)

8:39mins

4

Interpol and Compensating Winding in DC Machine (in Hindi)

8:49mins

5

Brushes, Armature Core and Winding in DC Machine (in Hindi)

9:07mins

6

Working of DC Generator and Motor

14:19mins

7

Production of Torque in Rotating Machine

10:25mins

8

Working and Construction of Commutator

8:25mins

9

Commutation (Part 1)

8:09mins

10

Commutation (Part 2)

11:26mins

11

Commutation (Part 3)

7:28mins

12

Commutation (Part 4)

14:56mins

13

Commutation (Part 5)

8:45mins

14

Commutation (Part 6)

8:04mins

15

Commutation (Part 7)

11:38mins

16

Commutation (Part 8)

8:02mins

17

Summary of this Course

7:48mins

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