An Inductor Is Connected to a 120-V, 60-Hz Supply

question 7

Multiple Choice

An inductor is connected to a 120-V, 60-Hz supply. The current in the circuit is 2.4 A. What is the inductive reactance?

• A) 57.08 Ω
• B) 104.8 Ω
• C) 288 Ω
• D) 50  Ω

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Definitions:

Functional Fixedness

A tendency to think of things based on their usual functions, which may make it harder to solve a problem.

Framing

The way information is presented or worded, which can significantly affect decisions and judgments.

Insight

The capacity to gain an accurate and deep understanding of someone or something, often suddenly and intuitively.

Mental Set

A psychological tendency to approach situations in a particular way due to past experiences and problem-solving patterns.