Question

6. Determine the time constant for the following series RL combination: R = 3.6 M?, L = 3.3 H. 7. In a series RL circuit, determine how long it takes the current to build up its full value for the following: R = 56 ?, L = 50 ?H. 8. In the circuit given below, there is initially no current. Determine the inductor voltage at 30 µs after the switch is closed. R 1.0 k? 15 V elee L 10 mH

          6. Determine the time constant for the following series RL combination:
R = 3.6 M?, L = 3.3 H.
7. In a series RL circuit, determine how long it takes the current to build up its full value for
the following:
R = 56 ?, L = 50 ?H.
8. In the circuit given below, there is initially no current. Determine the inductor voltage at
30 µs after the switch is closed.
R
1.0 k?
15 V
elee
L
10 mH

6. Determine the time constant for the following series RL combination:
R = 3.6 M?, L = 3.3 H.
7. In a series RL circuit, determine how long it takes the current to build up its full value for
the following:
R = 56 ?, L = 50 ?H.
8. In the circuit given below, there is initially no current. Determine the inductor voltage at
30 µs after the switch is closed.
R
1.0 k?
15 V
elee
L
10 mH

Added by Sarah O.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Shaiju T

Step 1

The time constant (τ) is given by the formula τ = L/R, where L is the inductance and R is the resistance. Given that R = 1.0 Ω and L = 10 mH (which is equal to 0.01 H), we can calculate the time constant as follows: τ = 0.01 H / 1.0 Ω = 0.01 s Show more…

Show all steps

Thanks for your feedback!

R = 3.6 MÎ©, L = 3.3 H The following: R = 56 Î©, L = 50 H 8. In the circuit given below, there is initially no current. Determine the inductor voltage at 30 Î¼s after the switch is closed. R = 1.0 Î©, V = 5 V, L = 10 mH