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OSHA Electrocution Hazards
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Avg score: 66% Most missed: “50-150 milliamps (1-4.3 amps)”
Important OSHA Electrocution Hazards Overhead and Buried Power Lines: Contact with high-voltage lines causes fatal injuries or burns. Improper Grounding: Missing ground pins or broken paths to ground can leave equipment energized, which is a frequent OSHA violation. Damaged Tools/Cords: Frayed, old, or damaged extension cords and power tools can expose live wires. Lack of GFCI Protection: Ground-Fault Circuit Interrupters (GFCIs) are required to prevent electrical shock in wet or dangerous environments. Overloaded Circuits: Plugging too many devices into one circuit causes... Show more
OSHA Electrocution Hazards
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25 Questions

1. what are Electrical Hazards [BE SAFE]

2. 6-25 milliamps (women) - 9-30 milliamps (men)

3. 15,000 milliamps (15 amps)

4. 10,000 milliamps (10 amps)

5. Under which of the following circumstances would a person be shocked?

6. Which factor increases the risk of injury if a person is shocked?

7. 5 milliamps

8. Which major electrical hazard can cause damage through the release of thermal energy, acoustic energy, and pressure waves?

9. Employers should attach tags to identify equipment or circuits being worked on while any worker is exposed to contact with ____________ parts.

10. Depending on body mass, a person will lose control of his/her muscles in the range from ____ to ___ milliamps.

11. Which major electrical hazard happens by electricity in tissues, high temperatures of an explosion, or overheated equipment?

12. 1,000-4,300 milliamps (1-4.3 amps)

13. Is it safe or unsafe to pull on a cord to remove plug from a wall receptacle?

14. Is placing a plug into a wall receptacle with your hand on the plug safe or unsafe?

15. A faint tingling sensation can be felt when the body experiences a current of ______ milliamp(s).

16. How does a GFCI protect you?

17. What properties does a conductor have?

18. If an individual receives _____ milliamps of current, a shock is felt but it is not painful, and that person may be injured from a fall due to involuntary movements.

19. 1 milliamp

20. This is the reflex response that occurs when electrical current passes through the human body.

21. Which of these could be a source of an arc flash in the workplace?

22. Nerve damage and death are likely to occur if the body receives a current of ____ to ___ milliamps.

23. When the body receives a current of _____milliamps, death is probable, severe burns, and cardiac arrest occurs.

24. 50-150 milliamps (1-4.3 amps)

25. Which major electrical hazard is described as what occurs when a person makes contact with an energized circuit?