Electronics Fundamentals: Circuits, Devices & Applications
8th Edition
ISBN: 9780135072950
Author: Thomas L. Floyd, David Buchla
Publisher: Prentice Hall
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Textbook Question
Chapter 13, Problem 12P
What is the value of the current at the half-power points in Figure 13-69?
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8. Determine the output voltage waveform in Figure 13-64.
D,
D2
+3 V
4.7 V
4.7 V
R1
47 k2
O V qut
-3 V
R2
47 kN
R3
10 kN
8. Determine the output voltage waveform in Figure 13-64
D2
4.7 V
4.7 V
+3 V
R1
47 k
-3 V
our
R
47 k!
Ry
10 k
+
13. Find the output voltage when the input voltages shown in Figure 13-67 are applied to the scal-
ing adder. What is the current through R?
FIGURE 13-67
R1
Rp
10 k(2
R2
VIN=+3 Vo- W
33 k2
10 kM
R3
OVOUT
VIN3 = +3 Vo
91 k2
R4
VINA = 16 V
180 k2
Chapter 13 Solutions
Electronics Fundamentals: Circuits, Devices & Applications
Ch. 13 - A series RLC circuit can have a higher voltage...Ch. 13 - The impedance of a series RLC circuit is dependent...Ch. 13 - Above the resonant frequency, series resonant...Ch. 13 - Prob. 4TFQCh. 13 - Prob. 5TFQCh. 13 - The upper and lower cutoff frequencies of a...Ch. 13 - Prob. 7TFQCh. 13 - The Q of a band-pass filter does not affect the...Ch. 13 - Prob. 9TFQCh. 13 - Prob. 10TFQ
Ch. 13 - Prob. 1STCh. 13 - The phase angle of a series RLC circuit at...Ch. 13 - The impedance at the resonant frequency of a...Ch. 13 - In a series RLC circuit that is operating below...Ch. 13 - Prob. 5STCh. 13 - Prob. 6STCh. 13 - Prob. 7STCh. 13 - Prob. 8STCh. 13 - Prob. 9STCh. 13 - Prob. 10STCh. 13 - Prob. 11STCh. 13 - Prob. 12STCh. 13 - A certain series RLC circuit operates at a...Ch. 13 - Find the impedance in Figure 13-66.Ch. 13 - If the frequency of the source voltage in Figure...Ch. 13 - For the circuit in figure 13-66, find Itot,VR,VL,...Ch. 13 - Draw the voltage phasor diagram for the circuit in...Ch. 13 - Analyze the circuit in Figure 13-67 for the...Ch. 13 - For the circuit in Figure 13-66, is the resonant...Ch. 13 - For the circuit in Figure 13-68, determine the...Ch. 13 - Find XL,XC,Z, and I at the resonant frequency in...Ch. 13 - A certain series resonant circuit has a maximum...Ch. 13 - For the RLC circuit in Figure 13-69, determine the...Ch. 13 - What is the value of the current at the half-power...Ch. 13 - Determine the resonant frequency for each filter...Ch. 13 - FIGURE 13-70 Assuming that the coils in Figure...Ch. 13 - Determine fr and BW for each filter in Figure...Ch. 13 - Find the total impedance of the circuit in Figure...Ch. 13 - Is the circuit in Figure 13-72 capacitive or...Ch. 13 - For the circuit in Figure 13-72, find all the...Ch. 13 - Find the total impedence for the circuit in Figure...Ch. 13 - What is the impedance of an ideal parallel...Ch. 13 - Prob. 21PCh. 13 - How much current is drawn from the source in...Ch. 13 - At resonance, XL=2K and RW=25 in a parallel...Ch. 13 - If the lower cutoff frequency is 2400 Hz and the...Ch. 13 - In a certain resonant circuit, the power to the...Ch. 13 - What values of L and C should be used in a tank...Ch. 13 - Prob. 27PCh. 13 - A parallel resonant band-stop filter is needed to...Ch. 13 - Prob. 29PCh. 13 - Prob. 30PCh. 13 - Prob. 31PCh. 13 - Determine whether there is a value of C that will...Ch. 13 - If the value of C is 0.22F, how much current is...Ch. 13 - Determine the resonant frequencies in Figure 13-77...Ch. 13 - Prob. 35PCh. 13 - Prob. 36PCh. 13 - Prob. 37PCh. 13 - Prob. 39PCh. 13 - Prob. 40PCh. 13 - Prob. 41PCh. 13 - Open file P13-42. Determine if there is a fault...Ch. 13 - Prob. 43P
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- 6. Determine the hysteresis voltage for each comparator in Figure 13-63. The maximum output levels are +1 V, R1 33 k) 150 k) R 18 k2 68 k2 (a) (b)arrow_forwardWhen in forward biased, what have you noticed when you change the source voltage from 0V to +20V? When in reverse biased, what have you noticed when changing the source voltage from 0 V to -15V?arrow_forwardCalculate circuit values below. How does the total circuit impedence change as the frequency increases from 500 HZ to 50 Khz? How does the total current change as those frequencies increase?arrow_forward
- FIGURE 13-61 + R1 47 k2 R, 18 k2 3. Calculate the VUTP and V1TP in Figure 13-61. V out(max) = +10 V. 4. What is the hysteresis voltage in Figure 13-61? 5. Draw the output voltage waveform for each circuit in Figure 13-62 with respect to the input. Show voltage levels.arrow_forwardFIGURE 13-66 R +1 Vo W 22 k. 22 kQ R2 +1.8 VoW OUT 22 k) 11. Find the value of Rf necessary to produce an output that is five times the sum of the inputs in Figure 13-66.arrow_forwardD4 D1 RL2ル 1.2K VsN D3 Y D2 9V sin(27 50 t) + ;arrow_forward
- Find the total reactane for each circuit in Figure 13-49 when a voltage with a frequency of 5 kHz is applied across the terminalsarrow_forward1.Using the simulator of your choice simulate and screenshot the output voltage wave form for each circuit. +50 V R +5 V Vin Vout R- 47 0 3.3 kN Vin V out -50 V -5 V B Aarrow_forwardThe input voltage to chopper circuit with a switching frequency of 100 Hz and TOn time as 2.0 ms is 10 V. The average DC output is: O 4V O 2V O 6V O 8Varrow_forward
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