Electric Motor Control
10th Edition
ISBN: 9781133702818
Author: Herman
Publisher: CENGAGE L
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 13, Problem 6SQ
Hall effect sensors do not depend on electromagnetic induction to operate. Explain how they can sense the presence of a magnetic field if induction is not involved.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
How do you design a sensor to detect and measure the magnetic field using a semiconductor?.
. Can you get a DC signal from the Digital Multi-Meter? If not, why?
What is an example of inertial sensor
Chapter 13 Solutions
Electric Motor Control
Ch. 13 - Draw a simple circuit showing how a red pilot...Ch. 13 - Prob. 2SQCh. 13 - What is the advantage of a photodiode in a...Ch. 13 - What type of photodetector is often used in...Ch. 13 - What do Hall effect sensors detect?Ch. 13 - Hall effect sensors do not depend on...Ch. 13 - Prob. 7SQCh. 13 - Prob. 8SQCh. 13 - Prob. 9SQCh. 13 - How is it possible for the miscroswitch to change...
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
- The OCC is measured by increasing the fieldcurrent in steps from zero to some maximum value, and recording the corresponding values of armature emf. If now the current is decreased from maximum to zero, the emf values will be different; why?arrow_forwardWith suitable diagram explain the operation of a permanent magnet steppermotor.arrow_forwardHow are microcontrollers made resistant to electromagnetic interference?arrow_forward
- Q1: An armature has a resistance of 0.4 Ω at 120°C and the armature Cu loss is to be limited to 500 watts with a temperature rise of 55°C. If α0 for Cu is 0.0043/°C, what is the maximum current that can be passed through the armature?arrow_forwardMake a diagram , and explain the construction, working principle and the applications of Magnetic tape recorders Please don’t handwringingarrow_forwardHow does TP4056 works? What is the purpose of red and blue lights in the components?arrow_forward
- Good day! Please help me determine the conduction angle in my simulation as well as the delay angle. Please teach me also how to determine it. Thank you! need asap.arrow_forwardexplain the principle of potentiometer and give TWO (2) functions in a robotic arm system.arrow_forwarddescribe and explain the principles behind and production of ultrasoundarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
How Do Hall Effect Sensors Work? - The Learning Circuit; Author: element14 presents;https://www.youtube.com/watch?v=dgyB2-1VDI0;License: Standard Youtube License