ENG 3N03 (SPRING 2008)
ENG 3NO3
Dr.Wei-Ping Huang
ASSIGNMENT # 4
Assignment #4 Solutions
Hint: decimal to binary conversion
a) Integer part - divide by 2 record the remainder
b) Fraction part - multiply by 2 record the integer
(This is pretty straightforw
ENG 3N03 (SPRING 2009) Dr. Wei-Ping Huang
Assignment #3 Solutions
Problem 3.5
Solution:
Known quantities:
Resistance val 11351 current and voltage source values.
Find:
The current. 1. through the voltage source.
Analysis:
Alnodel:
v v v' v v
I + I 2 + I 3
ENG 3N03 Quiz 1
TIME: 10:30-11:00 am, Feb. 7, 2013.
NMAE:
STUDENT ID:
NOTE:
(1) There are two problems in total. (2) CLOSE BOOK. (3) The McMaster Standard
Calculator (Casio fx991) may be used. (4) No remarking if written in pencil.
(5) There is another pa
ENG 3N03 Quiz 2
TIME: 10:30-11:00 am, Mar. 6, 2013.
NMAE:
STUDENT ID:
NOTE:
(1) There are two problems in total. (2) CLOSE BOOK. (3) The McMaster Standard
Calculator (Casio fx991) may be used. (4) No remarking if written in pencil.
(5) There is another pa
ENG 3N03 Quiz 2 Answer
Problem 1. Find the Thvenin equivalent circuit as seen by the 3- resistor for the circuit.
Answer:
RTH = 1 + 4 5 = 3.22
RTH = 1 +
1
20 29
= 1+
=
= 3.222
1 1
9
9
+
5 4
Voltage divider gives
4
V =
36 = 16 V
4+5
Problem 2. The inv
ENG 3N03 Quiz 1 Answer
Problem 1. Determine the power delivered by the dependent source in the circuit below.
Analysis:
i=
24
24V
A=2A
=
(7 + 5) 12
i source = 0.5i 2 = 0.5 (4 ) = 2 A
The voltage across the dependent source (+ ref. taken at the top) can be
ENG 3N03 Quiz 3 Answer
Problem 1. Answer the following questions:
(a) Convert the following decimal numbers to binary: 56, 37.32;
(b) Find the twos complements of the following binary number: 1001001, 10011.
Answer
37.32=100101.010102
(a) 56=1110002,
7
(
ENG 3N03 Quiz 3
TIME: 10:30-11:00 am, Mar. 6, 2013.
NAME:
STUDENT ID:
NOTE:
(1) There are two problems in total. (2) CLOSE BOOK. (3) The McMaster Standard
Calculator (Casio fx991) may be used. (4) No remarking if written in pencil.
(5) There is another p