Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN: 9781133612315
Author: Jack Erjavec, Rob Thompson
Publisher: Cengage Learning
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Textbook Question
Chapter 26, Problem 14RQ
The magnetic field surrounding the coil in a magnetic pulse generator moves when the.
a. Reluctor tooth approaches the coil
b. Reluctor tooth begins to move away from the pickup coil pole
c. Reluctor is aligned with the pickup coil pole
d. Both a and b
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The diagram shows a brass rod and an iron rod beside each other at the bottom of a
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Chapter 26 Solutions
Automotive Technology: A Systems Approach (MindTap Course List)
Ch. 26 - Explain how voltage is induced in a permanent...Ch. 26 - Explain why dwell time is important to ignition...Ch. 26 - Prob. 3RQCh. 26 - Explain how the plugs fire in a two-plug-per-coil...Ch. 26 - Explain the components and operation of a...Ch. 26 - Prob. 6RQCh. 26 - True or False? A spark plug with two ground...Ch. 26 - Why is high voltage needed to establish a spark...Ch. 26 - Prob. 9RQCh. 26 - Which of the following is a function of all...
Ch. 26 - Reach, heat range, and air gap are all...Ch. 26 - True or False? The spark plug wire is eliminated...Ch. 26 - Modern ignition cables contain fiber cores that...Ch. 26 - The magnetic field surrounding the coil in a...Ch. 26 - Which of the following electronic switching...Ch. 26 - Technician A says that a magneto resistive sensor...Ch. 26 - While discussing ignition systems: Technician A...Ch. 26 - While discussing ignition timing requirements:...Ch. 26 - While discussing secondary voltage: Technician A...Ch. 26 - Prob. 5ASRQCh. 26 - In El systems using one ignition coil for every...Ch. 26 - While discussing EI systems: Technician A says...Ch. 26 - While discussing El systems: Technician A says...Ch. 26 - Technician A says the switching device controls...Ch. 26 - While discussing spark plugs: Technician A says...
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- How is the shunt field connected in relation to the armature?arrow_forwardHow is the series field connected in relation to the armature?arrow_forwardAn open winding in an electric motor means that A. the winding is making contact with the motor frame. B. one winding is making contact with another winding. C. a wire in one winding is broken. D. the centrifugal switch to the start winding is open.arrow_forward
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- Explain how to set the neutral plane position by using the compensating winding.arrow_forwardWhat are the three types of armature windings?arrow_forwardIf the rotor teeth of a stepper motor are 20 degrees apart and the stator poles are 10 degrees apart how many degrees will the rotor turn per step ? O 5 degrees 20 degrees O 10 degrees 25 degreesarrow_forward
- Assume the stator and rotor magnetic fields of a motor, “BS” and “BR,” are in x-y plan. If the angle from the vector BS to BR is 30o, measured counterclockwise, what would be the direction of the resulting induced torque? A. Along the +z axis B. Along the -z axis C. counterclockwise D. In the x-y plane E. clockwisearrow_forwardstep of construction with sutible dimmenstionarrow_forwardWhy should the secondary winding of a CT never be disconnected from its load when there is current flow in the primary?arrow_forward
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