RL Circuits

A 12 kΩ resistor is in series with a 90 mH coil across an 8 kHz ac source. Current flow in the circuit, expressed in polar form, is I = 0.3 ∠0° mA. The source voltage, expressed in polar form, is_____.

  • A. 3.84 ∠20.6° V
  • B. 12.8 ∠20.6° V
  • C. 0.3 ∠20.6° V
  • D. 13.84 ∠69.4° V
Answer: Option A.
Explanation: 

No answer description available for this question

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button
error: Alert: Content is protected !!