Principles Of Electric Circuits
10th Edition
ISBN: 9780134879482
Author: Floyd, Thomas L.
Publisher: Pearson,
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 7, Problem 19RP
If the temperature is increased to 60°C, causing the thermistor resistance in Figure 7-49 to decrease to 850Ω, what is VOUT?
FIGURE 7-49
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Phase (deg)
Magnitude (dB)
-20
-40
-60
-80
-100
°
-90
-180
-270
10-1
(i)
°
Problem 5
Consider a unity (negative) feedback system with a proportional controller. The Bode plot of the
plant transfer function G(s) is given as below.
System: sys
Frequency (rad/s): 1
Magnitude (dB): 13.9
System: sys
Frequency (rad/s): 14.9
Magnitude (dB): 6.58
System: sys
Frequency (rad/s): 1
Phase (deg): -9.76
10°
System: sys
Frequency (rad/s): 25.6
Magnitude (dB): -0.0703
System: sys
Frequency (rad/s): 41.3
Magnitude (dB): -8.06
System: sys
Frequency (rad/s): 200
Magnitude (dB): -44.4
System: sys
Frequency (rad/s): 14.9
Phase (deg): -110
System: sys
Frequency (rad/s): 25.6
Phase (deg): -148
System: sys
Frequency (rad/s): 41.3
Phase (deg): -180
System: sys
Frequency (rad/s): 200
Phase (deg): -247
101
Frequency (rad/s)
102
Find the gain crossover frequency, phase crossover frequency, gain margin and phase
margin of the system. Is the closed-loop system stable?
(ii)
What is the steady-state error of the…
solve and show in detail all calculations
solve and show in detail all calculations
Chapter 7 Solutions
Principles Of Electric Circuits
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Similar questions
- solve and show in detail all calculationsarrow_forwardProblem 1 Consider the following system. In the figure, y(t) denotes the voltage across the capacitor. u(t) 1+ R W L + 0000 y(t) C Y(s) (i) Find the transfer function H(s): = of the system. U(s) Now suppose, R 10 KQ, L = 0.5 mH and C = 10 μF. (ii) Find the poles and zeros. Is the system BIBO stable? (iii) Compute settling time, rise time, peak time and % overshoot of the step response of the system. What the steady-state output for unit step input?arrow_forwardA 3-phase, 52 H.P, 50 Hz, 6-Pole, Y- connected induction motor runs at a speed of 980 rpm.The motor is supplied from 380 V mains and it takes a rated current of 80 A at 0.8 p.f. If the total stator losses are 1.7 kW, determine: the air-gap power, rotor copper loss, friction and windage losses?arrow_forward
- 12-3) PDF, mean, & variance A random variable has the PDF shown in the figure. a) Find the numerical value of the parameter K. b) Write the numerical expression for the PDF. c) Find the probability that the random variable is negative. d) Find the mean of x, the expected value of x², and the variance of x. K Px(x) 3 Xarrow_forwardPlease show all stepsarrow_forward12-4) Gaussian random variable A Gaussian random variable has a mean value of 4 and a standard deviation of 3. Find the probability that the value of the random variable exceeds 16. Repeat for the probability that it is less than -2. The discussion of Marcum's Q function given in the lecture notes may be helpful.arrow_forward
- A transformer has a primary voltage of 240 V and a secondary voltage of 48 V. What is the turns ratio of this transformer?arrow_forwardmicroprocers and microcontrolerarrow_forwardDesign 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 3 0 1 1 1 Q2n Q1n Q0n D2 D1 D0 0 0 1 0 0 4 1 0 0 1 0 1 1 0 1 5 1 0 1 0 1 1 01 1 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' XOX XOX Q2 10 Q2 01 Q2 1xx Q0 QO Qo D2 Q2 >CK Q2 D1 Q1 BCD CK Q1 DO QF ►CK Q0 ☐ Present State Next State D Flip-Flop n Q2p Q1p Q0p Q2n Q1n Q0n D2 D1 D0 2 0 1 0 0 1 1 0 1 1 3 0 1 1 1 0 0 1 00 4 1 0 0 1 0 1 1 0 1 5 1 0 1 1 1 0 1 1 0 6 1 1 0 0 1 0 0 1 0 D2 D2=Sum(3,4,5), X=Sum(0,1,7) D1 Q2 1 Q1 1 0 ☑ 0 Qo D2=Q0+Q1' ✗ 0 Q1arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Electricity for Refrigeration, Heating, and Air C...Mechanical EngineeringISBN:9781337399128Author:Russell E. SmithPublisher:Cengage Learning
Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning
Electricity for Refrigeration, Heating, and Air C...
Mechanical Engineering
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Cengage Learning
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Current Divider Rule; Author: Neso Academy;https://www.youtube.com/watch?v=hRU1mKWUehY;License: Standard YouTube License, CC-BY