Multiple Choice
A series a.c. circuit has an inductive reactance of 60 ohms and a capacitive reactance of 20 ohms. The equivalent circuit has a reactance of __________ ohms, and a __________ phase angle
A) 80 ohms, leading
B) 80 ohms, lagging
C) 40 ohms, leading
D) 40 ohms, lagging
Correct Answer:

Verified
Correct Answer:
Verified
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