An RLC Circuit Has a Capacitance of 12 $\mu$ F, an Inductance of 25 MH, and a Resistance of an Inductance

question 80

Multiple Choice

An RLC circuit has a capacitance of 12 $\mu$ F, an inductance of 25 mH, and a resistance of 60 $\Omega$ .The current oscillates with an angular frequency of:

• A)1.2 * 10³ rad/s
• B)1.4 * 10³ rad/s
• C)1.8 * 10³ rad/s
• D)2.2 * 10³ rad/s
• E)2.6 * 10³ rad/s

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Definitions:

Materials Quantity Variance

Materials Quantity Variance is the difference between the expected amount of materials to produce a given output and the actual amount of materials used, highlighting efficiency in material usage.

Variable Overhead

Expenses that vary with production volume, such as utility costs in a factory.

Standard Costs

Predetermined or estimated costs for a product or service, used for budgeting purposes and as a benchmark for measuring performance.

Materials Price Variance

A measure of the difference between the actual cost of materials and the expected cost, based on the standard price.