A Series LR Circuit Dissipates an Average Power of 60

question 61

Multiple Choice

A series LR circuit dissipates an average power of 60 W. The circuit is powered by a 120 V rms 60 Hz supply. If the current is 2.0 A rms, what is the phase constant?

• A) 14°
• B) 25°
• C) 60°
• D) 70°
• E) 76°

---

Definitions:

Liability Balances

The outstanding obligations or debts that a company owes to third parties.

Stockholders' Equity

The residual interest in the assets of a corporation that remains after deducting its liabilities; also known as shareholders' equity.

Cash Dividend

The allocation of a part of a company's profits to its shareholders, approved by the board of directors, and typically dispensed in the form of cash.

Stock Dividend

A dividend payment made in the form of additional shares rather than a cash payout, representing a reinvestment of a company’s earnings.