Solution Found!
The input to the circuit shown in Figure P 7.5-19 is the current i(t) 5 2e7t A for t > 0
Chapter 7, Problem P7.5-19(choose chapter or problem)
The input to the circuit shown in Figure P 7.5-19 is the current
\(i(t) = 5 + 2e^{-7t}\) A for t > 0
The output is the voltage: \(v(t) = 75 - 82e^{-7t}\) V for t > 0
Determine the values of the resistance and inductance.
Questions & Answers
QUESTION:
The input to the circuit shown in Figure P 7.5-19 is the current
\(i(t) = 5 + 2e^{-7t}\) A for t > 0
The output is the voltage: \(v(t) = 75 - 82e^{-7t}\) V for t > 0
Determine the values of the resistance and inductance.
ANSWER:
Step 1 of 4
We can write KVL for the given circuit:
(1)
The same current flows through the resistor and an inductor,because they are connected in series.
Voltage of resistor can be expressed as:
=
=