When a Switch Is Closed, Completing an LR Series Circuit

question 6

Multiple Choice

When a switch is closed, completing an LR series circuit, the time needed for the current to reach one half its maximum value is ____ time constants.

• A) 0.250
• B) 0.500
• C) 0.693
• D) 1.00
• E) 1.44

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Definitions:

Cure

A breaching party’s right to provide conforming goods when nonconforming goods were initially delivered; subject to a reasonable time test.

Price Reduction

A decrease in the selling price of goods or services, often used as a strategy to increase consumer demand or clear out inventory.

Void Contract

An agreement that lacks legal enforceability or is null from its inception due to certain legal deficiencies.

Installment Contract

A contract that requires periodic payments over time for the purchase of goods or services.