Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN: 9781337399128
Author: Russell E. Smith
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1, Problem 10RQ
What precautions should be taken when you see a coworker receiving an electrical shock?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Provide a preventive measures for the incident case.
(Basic occupational health and safety engineering)
True or False
1. It is acceptable to use a hoist to lift something that weighs more than the rating on the hoist when the load is lifted carefully.
2. Typically, combustible material accidents occur at higher temperatures while flammable material accidents occur at room temperature.
3. Water reactive chemicals include calcium carbide, cyclooctene, metal hydrides, and metals like sodium and potassium.
4. When driving material lifting equipment, workers should maintain at least a 5-foot clearance from overhead power lines.
5. Workers should use at least 2 straps placed equally from the center when lifting a long I-beam.
********************************************************************************************
Multiple Choice
1. Which of the following chemicals is not considered a liver toxin?
A. Glacial acetic acid
B. Carbon Tetrachloride
C. Ethanol
D. Trichloroethylene
2. Which of the following is a safety practice intended to protect workers from a lightning strike?
A. Use a metal…
The type of hazard whereby sparks are generated electrically is called:
Explosion
contact
fires
strain.
Chapter 1 Solutions
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
Ch. 1 - True or False: A heating and air-conditioning...Ch. 1 - What is a live electrical circuit?Ch. 1 - Which of the following voltages will a...Ch. 1 - Electrical shock occurs when a person _________....Ch. 1 - What are the important elements of electrical...Ch. 1 - Prob. 6RQCh. 1 - Which of the following is the standard by which...Ch. 1 - Prob. 8RQCh. 1 - What type of ladder should the technician use on...Ch. 1 - What precautions should be taken when you see a...
Ch. 1 - True or False: It is recommended that at least one...Ch. 1 - True or False: The correct fuse size for an...Ch. 1 - What is the difference between a two-prong plug...Ch. 1 - Which prong on a three-prong plug is the ground?...Ch. 1 - True or False: A grounding adapter does no good if...Ch. 1 - An electrical device that will open an electrical...Ch. 1 - True or False: Receptacles used on the job site...Ch. 1 - What precautions should you use when working in an...Ch. 1 - What is the difference between a fuse and a...Ch. 1 - List at least five electrical safety rules that...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- What kind of hand protection would you use if you were working near molten metal or showers of sparks? Leather gloves Plastic gloves Gauntlets Mittens and handguardsarrow_forward(Only first attempt please) Only answer the following question using thermal circuit: What is the rate of heat transfer between hot oil and outside air?arrow_forwardMaximum Equivalent Stress (Safety Factor) ansysarrow_forward
- QUESTION 1 What practical skills were taught and assessed in you Electronic Engineering lab? Choose one or more correct answers in the following list: A. Soldering electronic components on a PCB B. Working principles of a semiconductor diode. C. Electronic PCB design D. Soldering an IC on a PCB E. De-soldering surface mount component techniques F. Cleaning the soldering iron tip QUESTION 2 Identify which safety equipment was used when you soldered the PCB (choose all which apply) A. Safety Glasses B. Fume Extractor C. Gas Mask D. Safety Boots E. Heat-Proof Gloves F. Solder Flux 50 points Saved 50 points Savedarrow_forwardWhat is the definition of Routine Violence in Aviation Safety Regulations and give some of its examplesarrow_forwardResistance-welding processes make use of the heat generated by electrical resistance to achieve fusion of the two parts to be joined; no pressure is used in these processes, and no filler :metal is added True Falsearrow_forward
- 4) What is Hazard and why it is important?arrow_forwardWhile discussing copper wire: Technician A says that if the length of wire is doubled, the resistance between the wire ends is doubled. Technician B says that if the diameter of a wire is doubled, the resistance between the wire ends is doubled. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forwardWhat properties should a good leak-detecting solution have?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Precision Machining Technology (MindTap Course Li...Mechanical EngineeringISBN:9781285444543Author:Peter J. Hoffman, Eric S. Hopewell, Brian JanesPublisher:Cengage Learning
Welding: Principles and Applications (MindTap Cou...Mechanical EngineeringISBN:9781305494695Author:Larry JeffusPublisher:Cengage Learning
Automotive Technology: A Systems Approach (MindTa...Mechanical EngineeringISBN:9781133612315Author:Jack Erjavec, Rob ThompsonPublisher:Cengage Learning
Understanding Motor ControlsMechanical EngineeringISBN:9781337798686Author:Stephen L. HermanPublisher:Delmar Cengage Learning
Precision Machining Technology (MindTap Course Li...
Mechanical Engineering
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Cengage Learning
Welding: Principles and Applications (MindTap Cou...
Mechanical Engineering
ISBN:9781305494695
Author:Larry Jeffus
Publisher:Cengage Learning
Automotive Technology: A Systems Approach (MindTa...
Mechanical Engineering
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Cengage Learning
Understanding Motor Controls
Mechanical Engineering
ISBN:9781337798686
Author:Stephen L. Herman
Publisher:Delmar Cengage Learning
Fire Safety; Author: Toronto Metropolitan University;https://www.youtube.com/watch?v=7jCyJIJllHE;License: Standard Youtube License