Electronics Fundamentals: Circuits, Devices & Applications
8th Edition
ISBN: 9780135072950
Author: Thomas L. Floyd, David Buchla
Publisher: Prentice Hall
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Chapter 11, Problem 10ST
To determine
The effect on the impedance of the parallel RC circuit, when the frequency of the source voltage is increased.
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Design a counter to count-up from 2 to 7 using three of
D Flip Flops
(3) 3-Bit Count up (3 to 5) Using D Flip-Flop:
The State Equation of D Flip-Flop:
Q(t+1)=D(t) => Dn=Qn
Present State
D Flip-Flop
Next State
n
Q2p Q1p Q0p
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Q2n Q1n Q0n D2 D1 D0
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D2-Sum(3,4) and don't care X-Sum(0,1,2,6,7)
D1=Sum(5) and don't care X=Sum(0,1,2,6,7)
D0=Sum(4,5) and don't care X=Sum(0,1,2,6,7)
Using K-map to simplify the functions:
D2=Q1+Q0'
D1=Q1'QO
DO=Q1'
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Q2 10
Q2 01
Q2 1xx
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D2 Q2
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Q1
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Q0
☐ Present State Next State D Flip-Flop
n Q2p Q1p Q0p Q2n Q1n Q0n D2 D1 D0
2 0 1
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0 1 1 0 1 1
3 0
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D2
D2=Sum(3,4,5), X=Sum(0,1,7)
D1
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Q1
1
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D2=Q0+Q1'
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Chapter 11 Solutions
Electronics Fundamentals: Circuits, Devices & Applications
Ch. 11 - Lenz’s law states that the amount of voltage...Ch. 11 - An ideal inductor has no winding resistance.Ch. 11 - The total inductance of two parallel inductors is...Ch. 11 - The total inductance of parallel inductors is...Ch. 11 - The time constant of an RL circuit is given by the...Ch. 11 - Prob. 6TFQCh. 11 - Prob. 7TFQCh. 11 - Prob. 8TFQCh. 11 - Prob. 9TFQCh. 11 - Prob. 10TFQ
Ch. 11 - Prob. 1STCh. 11 - Prob. 2STCh. 11 - When the current through an inductor increases,...Ch. 11 - Prob. 4STCh. 11 - Prob. 5STCh. 11 - Prob. 6STCh. 11 - Prob. 7STCh. 11 - Prob. 8STCh. 11 - Prob. 9STCh. 11 - Prob. 10STCh. 11 - Prob. 11STCh. 11 - Prob. 1TSCCh. 11 - Prob. 2TSCCh. 11 - Symptom: The voltmeter 1 reading is 5 V, and the...Ch. 11 - Prob. 4TSCCh. 11 - Prob. 5TSCCh. 11 - Prob. 1PCh. 11 - Prob. 2PCh. 11 - Prob. 3PCh. 11 - A 12 V battery is connected across a coil with a...Ch. 11 - Prob. 5PCh. 11 - The current through a 100 mH coil is changing at a...Ch. 11 - Prob. 7PCh. 11 - Suppose that you require a total inductance of 50...Ch. 11 - Prob. 9PCh. 11 - Prob. 10PCh. 11 - Determine the total inductance of each circuit in...Ch. 11 - Determine the total inductance of each circuit in...Ch. 11 - Prob. 13PCh. 11 - In a series RL circuit, determine how long it...Ch. 11 - Prob. 15PCh. 11 - In Figure 11-45, calculate the current at each of...Ch. 11 - Prob. 17PCh. 11 - Find the total reactance for each circuit in...Ch. 11 - Determine the total rms current in Figure 11-46....Ch. 11 - What frequency will produce a total rms current of...Ch. 11 - Prob. 21PCh. 11 - Determine the time constant for the circuit in...Ch. 11 - Prob. 23PCh. 11 - Prob. 24PCh. 11 - What is the current in the inductor 1.0s after the...Ch. 11 - Prob. 26PCh. 11 - Prob. 27PCh. 11 - Prob. 28PCh. 11 - Prob. 29PCh. 11 - Prob. 30PCh. 11 - Prob. 32P
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