Project Statement A. It is required to introduce an additional load to cause maximum power transfer from the circuit below at the terminals a and b. The parallel loads resistances already connected are 50 Ω, 40 Ω, 30 Ω, 20 Ω, 10 Ω. 10 A 30022 w 8 Ω 5.2 Ω w w a + 500 V 12 Ω B. The circuit below is connected for long time to the terminal a and b of the circuit above after witch the switch is disconnected to allow the inductance system to discharge its stored energy. Determine the discharge current each τ and for 20 t and plot the current discharge behaviour. a 7 H 100 Ω 8 H 6H 10 H b C. Modify the 100 2 resistor or the inductor setup or both resistor and inductor setup to force the discharge current to be at least three times slower than in case B during the discharge. Your report must show the design steps and calculation then the relevant plots.

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter23: Resistive-inductive-capacitive Series Circuits
Section: Chapter Questions
Problem 9RQ: What is the power factor of the circuit in Question 6?
Question
Project Statement
A. It is required to introduce an additional load to cause maximum power transfer from the
circuit below at the terminals a and b. The parallel loads resistances already connected
are 50 Ω, 40 Ω, 30 Ω, 20 Ω, 10 Ω.
10 A
30022
w
8 Ω
5.2 Ω
w
w
a
+
500 V
12 Ω
B. The circuit below is connected for long time to the terminal a and b of the circuit above
after witch the switch is disconnected to allow the inductance system to discharge its
stored energy. Determine the discharge current each τ and for 20 t and plot the current
discharge behaviour.
a
7 H
100 Ω
8 H
6H
10 H
b
C. Modify the 100 2 resistor or the inductor setup or both resistor and inductor setup to
force the discharge current to be at least three times slower than in case B during the
discharge. Your report must show the design steps and calculation then the relevant
plots.
Transcribed Image Text:Project Statement A. It is required to introduce an additional load to cause maximum power transfer from the circuit below at the terminals a and b. The parallel loads resistances already connected are 50 Ω, 40 Ω, 30 Ω, 20 Ω, 10 Ω. 10 A 30022 w 8 Ω 5.2 Ω w w a + 500 V 12 Ω B. The circuit below is connected for long time to the terminal a and b of the circuit above after witch the switch is disconnected to allow the inductance system to discharge its stored energy. Determine the discharge current each τ and for 20 t and plot the current discharge behaviour. a 7 H 100 Ω 8 H 6H 10 H b C. Modify the 100 2 resistor or the inductor setup or both resistor and inductor setup to force the discharge current to be at least three times slower than in case B during the discharge. Your report must show the design steps and calculation then the relevant plots.
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