A Circuit Has a 300 Ω Resistor in Series with a 200

question 4

Multiple Choice

A circuit has a 300 Ω resistor in series with a 200 mH inductor. When a voltage v = 17 sin 2000t V is
Applied to it, the impedance is:

• A) 400 Ω at 53.1º lagging the current
• B) 400 Ω at 90º lagging the current
• C) 500 Ω at 53.1º lagging the current
• D) 500 Ω at 90º lagging the current

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