Phase Angle: a Series LRC Ac Circuit Has a Resistance

question 9

Multiple Choice

Phase angle: A series LRC ac circuit has a resistance of 4.0 kΩ, a capacitance of 33.0 μF, and an inductance of 23.0 H. If the frequency of the alternating current is 2.0/π kHz, what is the phase angle between the voltage and the current?

• A) 1.5 rad
• B) -1.6 rad
• C) 23 rad
• D) 3.1 rad

---

Definitions:

Delegation

The act of assigning responsibility or authority from one person or group to another, often seen within organizational structures.

Painting a Portrait

The artistic process of creating a representation of a person, particularly their face, using paint on a surface.

Third-party Beneficiary Contract

A contract designed in such a way that a party not directly involved in the agreement receives a benefit from the contract.

Accord And Satisfaction

An arrangement between contracting parties whereby one of the parties substitutes a different performance for his or her original duty under the contract.