### Solution Found!

# The model of an electric motor consists of a series combination of a resistor and

**Chapter 7, Problem P7.5-2**

(choose chapter or problem)

**QUESTION:**

The model of an electric motor consists of a series combination of a resistor and inductor. A current \(i(t) = 4te^{-t}\) A flows through the series combination of a 10-\(\Omega\) resistor and 0.1-H inductor. Find the voltage across the combination.

### Questions & Answers

**QUESTION:**

The model of an electric motor consists of a series combination of a resistor and inductor. A current \(i(t) = 4te^{-t}\) A flows through the series combination of a 10-\(\Omega\) resistor and 0.1-H inductor. Find the voltage across the combination.

**ANSWER:**

Step 1 of 3