Electric Motor Control
10th Edition
ISBN: 9781133702818
Author: Herman
Publisher: CENGAGE L
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 58, Problem 9SQ
In selsyn motors, AC power is connected to what?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Write python program to plot the zeros and poles if a user provides the coefficients for
the numerator and denominator of the transfer function. Since the zeros and poles can be
complex, this plot is essentially and argand diagram, where the x axis is the real component
and the y axis the imaginary component of a given zero or pole.
Create a method called plot-poles zeros(num, den) which takes two lists containing the
coefficients. Here is an example and the resulting plot.
num
[1, 3, 7] # yields zeros at -1.5 +/- 2.17945j
den = [1, 4, 5, 3] # yields poles at -2.46557, -0.7672143 +/- 0.7925519j
plot_poles_zeros(num, den)
Imaginary
Page 2
Pole-Zero Plot
3
Zeros
× Poles
2
1
-2
1
*
Real
When you write your code you are only allowed to use the packages numpy and matplotlib.
Make sure you label the axes, provide a legend and give a title to your plot (See the example
plot).
Hint: numpy has a method called roots. When given a list of numbers corresponding to the
coefficients of a polynomial,…
a) [10] Compute the zeros and poles for the following transfer function:
$2
+5s+6
H(s):
s2 +3s+2
b) [10] Factor both polynomials in the numerator and denominator. What does this tell you
about one of the poles and zeros you found in a)?
Pls show neat and whole solution
Chapter 58 Solutions
Electric Motor Control
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
- 2. Find the steady-state current i(t) in the circuit shown below when Vs(t) = 100cos(500t -30) volts. Express your answer in cosine form i.e., i(t) Im cos (oot+). (20 pts) LLE) 10052 Vs (E) 40uF 0.3 Harrow_forward1. Determine the thevenin equivalent circuit (i.e., Vth, Zth) from the terminals a-b in the circuit shown below. (15 pts) j512 1052 1020arrow_forwardNeed schematic diagram for this computerized don't use guidelines answer okk will dislikearrow_forward
- the question with its answer but i still dont see how the expansion and the calculation done. please show detailed steps.arrow_forwardQ6) Find the current density J for the magnetic field intensity vectors: (a) H = x²yax + y²zay - 2xzaz pzap + p³a + 3pz²a (b) H = sin cos (c) H = a,arrow_forwardConsider the following circuit which implements functions fand g: x1 x3 x1 x3 D X4 x1 x2 x2 m الله الله X4 x2 X4 x3 x1 x4 x1 D g a) What is the cost of this circuit, assuming that the input variables are available in both true and complemented forms? b) Redesign the circuit to implement the same functions, but at as low a cost as possible. What is the cost of your circuit?arrow_forward
- Q2) Line x = 0, y = 0,0arrow_forwardConsider the following logic functions: f = x₁x2x3 + x2X4 +X1X2X4 +X2X3X+X1X2X3 8 = (x2+x3 + x4)(x1+x2 + x4)(x2+x3+X4)(x1+x2+x3)(x1+x2+x4) Prove or disprove that f = garrow_forwardNo AI, Use pencil and paperarrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
Recommended textbooks for you
Electricity for Refrigeration, Heating, and Air C...Mechanical EngineeringISBN:9781337399128Author:Russell E. SmithPublisher:Cengage Learning
EBK ELECTRICAL WIRING RESIDENTIALElectrical EngineeringISBN:9781337516549Author:SimmonsPublisher:CENGAGE LEARNING - CONSIGNMENT
Electricity for Refrigeration, Heating, and Air C...
Mechanical Engineering
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Cengage Learning
EBK ELECTRICAL WIRING RESIDENTIAL
Electrical Engineering
ISBN:9781337516549
Author:Simmons
Publisher:CENGAGE LEARNING - CONSIGNMENT
How do Universal Motors work ?; Author: Lesics;https://www.youtube.com/watch?v=0PDRJKz-mqE;License: Standard Youtube License