21
সসসস

Mc sc current_1-2-3

Embed Size (px)

Citation preview

PowerPoint Presentation

1

, E-mail: [email protected]

2

. Slide Note Slide Note F5

?

4

, , , ON OFF ,

-

6

?

7

---------

---------AB-

A B

8

? ?

9

10

?

11

-

12

( t ) i

13

(i) ( t )

14

15

? () () () () () ?() () () ()

( ) 16

() () () () ? - . . . ? () () () () ,

( ) 17

? ? ?

18

, 20

!!!

Lavf52.50.0