The 60 Hz Ac Source of a Series Circuit Has

question 22

Multiple Choice

The 60 Hz ac source of a series circuit has a voltage amplitude of 120 V.The capacitive and inductive reactances are 980 Ω and 240 Ω,respectively.The resistance is 550 Ω.In the figure,the inductance,in mH,is closest to:

• A)640
• B)1400
• C)2400
• D)3000
• E)4000