Q2 (a) For the circuit shown in Figure Q2 (a), 120 6022 40 V ww 502 ww 602 www (b) For the circuit shown in Figure Q2 (b). 5 mA 10 ΚΩ 0.01V 15 ΚΩ 20 ΚΩ 80 Ω 150 20 Ω Figure Q2 (b) Figure Q2 (a) (i) Determine the equivalent resistance, Req (5 marks) (ii) Calculate the current, io. (2 marks) BEJ 10303 (iii) Analyse the power, P dissipated in the 20-kQ resistor. (2 marks) (i) Determine the total current supplied by the dependent source exists in the circuit. (3 marks) Calculate the current that flowing through the 20-kQ resistor by using (ii) current divider rule. (3 marks) Q1 (a) The current entering the positive terminal of a device is i(t) - =10e3 A and the voltage across the device is v(t) = 10 V. (i) Find the charge delivered to the device between t = 0 and t = 1s. (3 marks) (ii) Calculate the power absorbed. (3 marks) (iii) Determine the energy absorbed in Is. (3 marks) 2 (b) By using passive sign convention, determine I, in Figure Q1 (b) below. (6 marks) 3V 6A 2V 13V 10V 15V 3V Figure Q1 (b) 3

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Question
Q2 (a)
For the circuit shown in Figure Q2 (a),
120
6022
40 V
ww
502
ww
602
www
(b)
For the circuit shown in Figure Q2 (b).
5 mA
10 ΚΩ
0.01V
15 ΚΩ
20 ΚΩ
80 Ω
150
20 Ω
Figure Q2 (b)
Figure Q2 (a)
(i)
Determine the equivalent resistance, Req
(5 marks)
(ii)
Calculate the current, io.
(2 marks)
BEJ 10303
(iii)
Analyse the power, P dissipated in the 20-kQ resistor.
(2 marks)
(i)
Determine the total current supplied by the dependent source exists in the
circuit.
(3 marks)
Calculate the current that flowing through the 20-kQ resistor by using
(ii)
current divider rule.
(3 marks)
Transcribed Image Text:Q2 (a) For the circuit shown in Figure Q2 (a), 120 6022 40 V ww 502 ww 602 www (b) For the circuit shown in Figure Q2 (b). 5 mA 10 ΚΩ 0.01V 15 ΚΩ 20 ΚΩ 80 Ω 150 20 Ω Figure Q2 (b) Figure Q2 (a) (i) Determine the equivalent resistance, Req (5 marks) (ii) Calculate the current, io. (2 marks) BEJ 10303 (iii) Analyse the power, P dissipated in the 20-kQ resistor. (2 marks) (i) Determine the total current supplied by the dependent source exists in the circuit. (3 marks) Calculate the current that flowing through the 20-kQ resistor by using (ii) current divider rule. (3 marks)
Q1
(a)
The current entering the positive terminal of a device is i(t) - =10e3 A
and the voltage across the device is v(t) = 10 V.
(i)
Find the charge delivered to the device between t = 0 and t = 1s.
(3 marks)
(ii)
Calculate the power absorbed.
(3 marks)
(iii)
Determine the energy absorbed in Is.
(3 marks)
2
(b)
By using passive sign convention, determine I, in Figure Q1 (b) below.
(6 marks)
3V
6A
2V
13V
10V
15V
3V
Figure Q1 (b)
3
Transcribed Image Text:Q1 (a) The current entering the positive terminal of a device is i(t) - =10e3 A and the voltage across the device is v(t) = 10 V. (i) Find the charge delivered to the device between t = 0 and t = 1s. (3 marks) (ii) Calculate the power absorbed. (3 marks) (iii) Determine the energy absorbed in Is. (3 marks) 2 (b) By using passive sign convention, determine I, in Figure Q1 (b) below. (6 marks) 3V 6A 2V 13V 10V 15V 3V Figure Q1 (b) 3
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