Introduction to Electric Circuits

7.6 Problems 171

13 Determine the current I supplied by the voltage source in the circuit of
Fig. 7.20.
5~ 20mH 10~
--I F----"~"~'~ ~--! I

Figure 7.20

I --I

IOD.

[~ 20s

100t1F

i i I I i I

20~!

[

0

200 V, 50 Hz

50mH