1.

Two inductors, L1 and L2, are in parallel. L1 has a value of 25 H and L2 a value of 50 H. The parallel combination is in series with L3, a 20 H coil. The entire combination is across an ac source of 60 Vrms at 300 kHz. The total rms current is

A. 87 mA
B. 870 mA
C. 87 A
D. 337 mA
Answer» C. 87 A


Discussion

No Comment Found