When the Frequency of an Ac Circuit Is Increased at Constant

question 63

Multiple Choice

When the frequency of an ac circuit is increased at constant voltage, the current increases and then decreases. Which combination of elements is most likely to comprise this circuit?

• A)resistors only
• B)inductors only
• C)capacitors only
• D)a combination of inductors and resistors
• E)a combination of inductors and capacitors

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Definitions:

Demand

The quantity of a good or service that consumers are willing and able to purchase at various prices during a specified period.

Shifts

Refers to changes in the position of demand or supply curves in economic models, often due to changes in external factors such as technology, preferences, or policy.

Demand Curve

A graphical representation showing the relationship between the price of a good or service and the quantity of that good or service that consumers are willing and able to purchase at various prices.

Price of Substitutes

The cost of alternative goods or services that consumers can purchase instead of the original item, influencing consumer choices and demand.