A 45-MH Ideal Inductor Is Connected in Series with a 60-Ω

question 8

Multiple Choice

A 45-mH ideal inductor is connected in series with a 60-Ω resistor through an ideal 15-V DC power supply and an open switch. If the switch is closed at time t = 0 s, what is the current 7.0 ms later?

• A) 250 mA
• B) 650 mA
• C) 550 mA
• D) 280 mA
• E) 850 mA

---

Definitions:

Quit Smoking

The process of discontinuing tobacco smoking, which can significantly reduce risks to various health issues like cancer, heart disease, and respiratory problems.

Economic Status

A measure of the financial and material prosperity of an individual or household, often related to employment, income, and wealth.

Diabetes Mellitus

A chronic condition characterized by high levels of sugar in the blood, caused by insulin resistance or deficiency.

Employment Status

Refers to an individual's current working condition, whether employed, unemployed, or self-employed, including the type of work performed and the nature of the employment contract.