1. If the frequency is halved and the resistance is doubled, the impedance of a series RL circuit A. Doubles B. Halves C. Remains constant D. Cannot be determined without values Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board
2. A filter passes certain frequencies and rejects others. A. True B. False Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
3. When the frequency of the voltage applied to a series RL circuit is decreased, the impedance decreases A. True B. False Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
4. When the frequency is decreased, the impedance of a parallel RL circuit A. Increases B. Decreases C. Remains constant D. Is not a factor Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
5. In an RL circuit, the impedance is determined by both the resistance and the inductive reactance combined. A. True B. False Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
