If We Observe an Economy in Which Desired Saving Has

question 46

Multiple Choice

If we observe an economy in which desired saving has changed,but there has been no change in actual investment,we may infer that ________.

• A)this is a closed economy
• B)this is a large economy
• C)the world real interest rate has not changed
• D)all of the above
• E)none of the above

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Definitions:

Rated Voltage

The maximum voltage at which an electrical component can operate safely and efficiently over its lifespan.

Locked-rotor Current

A rephrased definition for Locked-rotor Starting Current: The initial surge of electrical current an electric motor experiences when powered on, but the rotor is stationary, leading to a higher than normal current draw.

Design Code Letter

A letter or set of letters found on an electric motor's nameplate that indicates the motor's locked rotor kVA per horsepower, crucial for understanding start-up power demands.