PSP h) Test the expression derived in (a) by using it to find the value of R in Problem 7.11. MULT Z13 The two switches in the circuit seen in Fig. P7.13 are synchronized. The switches have been closed for a long time before opening at t 0. a) How many microseconds after the switches are open is the energy dissipated in the 4 k2 resis- tor 10% of the initial energy stored in the 6 H inductor? b) At the time calculated in (a), what percentage of the total energy stored in the inductor has been dissipated? Figure P7.13 6 H 105 mA 1 kl 4 kn 20 kN 80 k2
PSP h) Test the expression derived in (a) by using it to find the value of R in Problem 7.11. MULT Z13 The two switches in the circuit seen in Fig. P7.13 are synchronized. The switches have been closed for a long time before opening at t 0. a) How many microseconds after the switches are open is the energy dissipated in the 4 k2 resis- tor 10% of the initial energy stored in the 6 H inductor? b) At the time calculated in (a), what percentage of the total energy stored in the inductor has been dissipated? Figure P7.13 6 H 105 mA 1 kl 4 kn 20 kN 80 k2
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.15P
Related questions
Question
Please do by hand. And use first order RL response
![Z12 In the cincsin in Fie. P7.11, let rept
7.
) Show the
7.
2
PSP
h) Test the expression derived in (a) by using it to
find the value of R in Problem 7.11.
MULT
713 The two switches in the circuit seen in Fig. P7.13 are
synchronized. The switches have been closed for a
long time before opening at t 0.
4) How many microseconds after the switches are
open is the energy dissipated in the 4 k2 resis-
tor 10% of the initial energy stored in the 6 H
inductor?
b) At the time calculated in (a), what percentage of
the total energy stored in the inductor has been
dissipated?
Figure P7.13
6 H
105 mA 1 k
3 4 kf
3 20 kN
80 k2
ergy stored in the that is in t,
curret the of ell
seconds and L the inductance.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1cf4102b-9d90-4d9d-9160-b71cf38a782e%2Fb4b7f593-8e80-4dfd-aef3-717837750c76%2F1xj6ngb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Z12 In the cincsin in Fie. P7.11, let rept
7.
) Show the
7.
2
PSP
h) Test the expression derived in (a) by using it to
find the value of R in Problem 7.11.
MULT
713 The two switches in the circuit seen in Fig. P7.13 are
synchronized. The switches have been closed for a
long time before opening at t 0.
4) How many microseconds after the switches are
open is the energy dissipated in the 4 k2 resis-
tor 10% of the initial energy stored in the 6 H
inductor?
b) At the time calculated in (a), what percentage of
the total energy stored in the inductor has been
dissipated?
Figure P7.13
6 H
105 mA 1 k
3 4 kf
3 20 kN
80 k2
ergy stored in the that is in t,
curret the of ell
seconds and L the inductance.
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