TA CÓU = 200 2SIN100T (V)U = 200 2SIN100T (V)

Câu 167: Ta cóu = 200

2

sin

100

t

(V)thì: i

C

= i = I

0

sin(100

t

)

(A) Vì: Z

C

= Z

L

= 50 3I U=> 2vµ0

0

0

rR => ic

2

sin

100

t

(A)