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:




:

































 

 

 

 


: . .

. , . , . . , . , - , .

:

?

?

?

.

, , (. 1). , .

, , L , LJm , . 2, . , , (3.3) Wmc = CU2m/2.

 
 

/=0 (. 2, ) i.

.1.

, . .

l. , . u . . , , . , .

t=t1 . . . , WmL=LI2m/2.

t=t\ (.2,), , . , .

, , . , . , . , .

tti . . Um. , .

 
 

. 2. ,

, , . . (. 2, , ) . t=t4 . .

, ( ) , . () , , 90. i=Imsinωt, u=Umcosωt= Umsin(ωt+90˚), ω .

ω, , , . .

Wmc = WmL = CU2m/2 = LI2m/2.

ω = 2 πf , f = 1/2 π√ LC.

, L . . , , . , , . , L , .

:

1. .

2. .

3. .

4. .

:

1. , = 200, L=100.

2. . . [1, . 81-85].

.

:

, , = 400, L=400, R =2, .

.. .. ..
Free
Ө Fading
қ Capacity
The condenser
Inductance
Қ Energy
Ө Field

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