Why is static electricity a serious potential hazard?
What are the most common injuries due to electrical hazards?
OSHA standards require that exposed or operating elements of an electrical installation be constructed and installed to _____.
Which of the following procedures protects the electrician from accidental or unexpected equipment startup?
Insulating equipment, such as electrical protective gloves, found defective must be _____.
A short thin piece of wire which is heated up and melt by the flowing of electric current in it, is called
Which of the following is the lowest level of electrical current that can cause heart fibrillation and death?
What is the first step toward protecting yourself from the many electrical hazards you may face on the job?
Which of the following is the unit used to measure the resistance to the flow of electrical current?
All of the following determine the severity of an electrical shock, EXCEPT:
What should be done if you see a power tool's plug with a missing center ground prong?
Each of the following are well-known examples of circuit protection devices, EXCEPT:
Which of the following would be the most likely indication of an electrical circuit overload condition?
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