EBK ELECTRICAL MOTOR CONTROLS FOR INTEG
5th Edition
ISBN: 8220101434760
Author: ROCKIS
Publisher: ATP
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Chapter 6.7, Problem 2CP
To determine
To explain: Whether NO or NC contacts are used to control the air condition system, when temperature switch is used in a cooling system.
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For the circuit shown in Figure (1). Solve the following: (
A. What type of logic does it represent?
C. Explain the function of D1.
B. What type of logic family does it belong to?
D. Explain the importance of DL.
E. How many stages it has? Explain the function of each one.
F. Construct the truth table and explain it briefly.
G.How can you convert this circuit to an open collector form? Explain and sketch it.
H.How can you convert this circuit to a tri-state form? Explain and sketch it.
I. How can you prevent the transistors from being saturated?
J. Which transistor should be modified to convert this circuit to a 4-inputs NAND?
Explain and sketch it.
K.Convert this circuit to a 2-inputs NOR gate and draw it.
R-1200
R-4.2K
R-1.5K
R-IK
Figure (1)
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E. How many stages it has? Explain the function of each one.
F. Construct the truth table and explain it briefly.
G.How can you convert this circuit to an open collector form? Explain and sketch it.
H.How can you convert this circuit to a tri-state form? Explain and sketch it.
I. How can you prevent the transistors from being saturated?
J. Which transistor should be modified to convert this circuit to a 4-inputs NAND?
Explain and sketch it.
K.Convert this circuit to a 2-inputs NOR gate and draw it.
R-4.2K
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R-1200
R-1.5K
R-IK
Figure (1)
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1. Determine the z-transform, including the region of convergence (ROC), of the following signals:
a）x［n=｛3,0,0,0,0,51-4｝
b) x2[n] = ((1/3)^n ,n ≥0
2", n < 0
c) X3[n]= (1/3)^n- 2", n ≥ 0
0, n < 0
Chapter 6 Solutions
EBK ELECTRICAL MOTOR CONTROLS FOR INTEG
Ch. 6.1 - Prob. 1CPCh. 6.1 - Prob. 2CPCh. 6.1 - Prob. 3CPCh. 6.1 - Prob. 4CPCh. 6.2 - Prob. 1CPCh. 6.2 - Prob. 2CPCh. 6.2 - Prob. 3CPCh. 6.2 - Prob. 4CPCh. 6.3 - Prob. 1CPCh. 6.3 - Prob. 2CP
Ch. 6.4 - Prob. 1CPCh. 6.4 - Prob. 2CPCh. 6.4 - Prob. 3CPCh. 6.4 - Prob. 4CPCh. 6.5 - Prob. 1CPCh. 6.5 - Prob. 2CPCh. 6.6 - Prob. 1CPCh. 6.6 - Prob. 2CPCh. 6.7 - Prob. 1CPCh. 6.7 - Prob. 2CPCh. 6.8 - Prob. 1CPCh. 6.8 - Prob. 2CPCh. 6.9 - Prob. 1CPCh. 6.9 - Prob. 2CPCh. 6.10 - Prob. 1CPCh. 6.10 - Prob. 2CPCh. 6.10 - Prob. 3CPCh. 6.10 - Prob. 4CP
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