125 .10 2,666.10 ( )=⇒=== Π Φ Π Π0 RAD S VTLG T T S(10.125 3 3 6/); 3Q...

Câu 16:

125

.

10

2

,

666

.

10

(

)

=

=

π

ϕ

π

π

0

rad

s

VTLG

t

t

s

(

10

.

125

3

3

6

/

);

3

Q

0