A Resistor,inductor and Capacitor Are Connected in Series,each with Effective

question 62

Multiple Choice

A resistor,inductor and capacitor are connected in series,each with effective (rms) voltage of 69 V,184 V and 58 V,respectively.If the resistor is rated at 31 Ω,what is the average power dissipated in the circuit?

• A) 666 W
• B) 154 W
• C) 74 W
• D) 320 W
• E) ​584 W

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Definitions:

Operating Leverage

A measure of how revenue growth translates into growth in operating income, indicating a company's fixed versus variable costs.

Variable Costs

Expenses that change in proportion to the level of production or sales, such as raw materials and labor costs.

Operating Leverage

Operating leverage describes the extent to which a company can increase profits by increasing sales, indicating the proportion of fixed costs to variable costs.

Break-Even Point

The level of output or sales at which a company does not make a profit or loss, but all costs are covered.