EBK ELECTRICAL WIRING RESIDENTIAL
19th Edition
ISBN: 9781337516549
Author: Simmons
Publisher: CENGAGE LEARNING - CONSIGNMENT
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Chapter 1, Problem 16R
To determine
Choose the option that dictates the requirements for work related safety issues.
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D.a. Which one of the following PM programs is usually the largest for a typical manufacturing facility?A. LubricationB. ElectronicC. ElectricalD. MechanicalD.b. The true purpose of uptime inspection PM is toA. keep the PM staff working during low maintenance periods.B. locate problems that occur on a random basis.C. supplement the lubrication PMs in looking for dry bearings and other lubrication problems.D. look for common recurring problems in equipment.
D.c. When machines fail shortly after they’ve been built and installed, the failures are termedA. singularity failures.B. independent component failures.C. short-term failures.D. infant mortality failures.
Please solve question no.6 and show a clear and readable solution. Choose the letter of the correct answer.
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Training is required for:
Qualified electricians only.
Only those workers who work on or near exposed
energized parts.
Both those workers who work on or near exposed
energized parts and those who do not.
None of the above.
a.
b.
C.
d.
Workers who are designated as "unqualified:"
Do not need any training.
Must become "qualified" within one year.
a.
b.
Must not operate electrically powered equipment.
Must be trained in safety-related work practices.
C.
d.
Workers who are designated as "qualified."
Work on or near exposed energized parts.
a.
b.
Must be trained to distinguish exposed live parts from other
parts of electrical equipment.
Must be trained to determine the nominal voltage of
exposed live parts.
C.
d.
All of the above.
Protect yourself from electrical hazards by:
Leaving covers off of electrical panels to make inspection
a.
easier.
Wearing specialized personal protective equipment as
needed.
Pulling fuses instead of locking out during repairs.
d. Removing the ground prong from…
Chapter 1 Solutions
EBK ELECTRICAL WIRING RESIDENTIAL
Ch. 1 - Prob. 1RCh. 1 - Prob. 2RCh. 1 - Does the NEC provide minimum or maximum standards?...Ch. 1 - What do the letters UL signify?Ch. 1 - What section of the NEC states that all listed or...Ch. 1 - Prob. 6RCh. 1 - Prob. 7RCh. 1 - Does compliance with the NEC always result in an...Ch. 1 - Name two nationally recognized testing...Ch. 1 - Prob. 10R
Ch. 1 - Prob. 12RCh. 1 - A junction box on a piece of European equipment is...Ch. 1 - Prob. 14RCh. 1 - You will learn in Chapter 3 that residential...Ch. 1 - Prob. 16RCh. 1 - What can you do to reduce or eliminate the...Ch. 1 - What is the NEC definition of a qualified person?Ch. 1 - Are low-voltage systems totally safe? Explain.Ch. 1 - Prob. 21RCh. 1 - What do the letters PPE stand for?...Ch. 1 - Prob. 23RCh. 1 - Where might you obtain information about...Ch. 1 - Prob. 25R
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