Electric Motor Control
10th Edition
ISBN: 9781133702818
Author: Herman
Publisher: CENGAGE L
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Textbook Question
Chapter 16, Problem 1SQ
What are some applications of temperature-actuated switches?
Expert Solution & Answer
To determine
List the applications of a temperature-actuated switch.
Explanation of Solution
Temperature-actuated switch uses a mechanism that is used to sense and measure the temperature. The temperature switch works on the basis of the temperature variation occurring in an enclosed place or in an open area. The switch can be actuated when the specific or limited temperature range is reached. For example, thermal overload relay is the temperature switch used for the motor protection. Mostly used in control circuits.
The applications of temperature actuated switches are as follows:
- Heaters.
- Blowers.
- Fans.
- Solenoid valves.
- Pumps.
Conclusion:
Thus, the applications of the temperature-actuated switches are listed.
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Students have asked these similar questions
Q1/Sketch the root locus for the system shown in Figure 1 and find the following:
a. The exact point and gain where the locus crosses the jo-axis b. The breakaway point
on the real axis c. The range of K within which the system is stable d. Angles of
departure and arrival
R(s) +
K(s²-4s +20)
C(s)
(s+2)(s + 4)
Exam2
Subject: (Numerical Analysis)
Class: Third
Date: 27/4/2025
Time: 60 minutes
Q1. For what values of k does this system of equations has no solution? (use Gauss-Jordan eliminations)
kx + y + z = 1
x+ky + z = 1
x+y+kz=1
Consider the Difference equation of a causal Linear time-invariant (LTI) system given
by: (y(n) - 1.5y(n - 1) + 0.5y(n = 2) = x(n)
a) Implement the difference equation model of this system.
b) Find the system transfer function H(z).
c) For an input x(n) = 8(n), determine the output response y(n).
d) Verify the initial value theorem y(0) with part (c).
Chapter 16 Solutions
Electric Motor Control
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