A Series AC Circuit Is Shown

question 26

Multiple Choice

A series AC circuit is shown.The inductor has a reactance of 60 Ω and an inductance of 170 mH.A 80 Ω resistor and a capacitor whose reactance is 110 Ω are also in the circuit.The rms current in the circuit is 1.6 A.In the figure,the voltage amplitude across the capacitor is closest to:

• A)250 V
• B)180 V
• C)320 V
• D)390 V
• E)110 V

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Definitions:

Fixed Costs

Expenses that do not change in proportion to the level of production or sales, such as rent, salaries, and equipment leases.

Variable Costs

Costs that vary directly with the level of production or output.

Cost-Volume Analysis

A managerial accounting technique used to analyze how various levels of sales and production will affect profit.

Low-Cost Choice

An option that requires minimal financial outlay compared to other alternatives.