TPC 205 electrical, safety, and protection Flashcards
The effect of current on the human body depends on the three main factors - the amount of current, the length of time the body contacts , the current and the _____
Path of the current through the body
If a person is a victim of electrical shock, you immediately action should be to ?
Are you sure that the breathing and circulation is maintained
Which of the following can best describe as preventing electrical separation between a worker and a conductor
Insulation
The NEC defined equality person as a person
Is familiar with equipment operations and hazards
When working around you should never wear
Clothes made of polyester
To guardians electric shock you should wear____ gloves for insulation under_______ gloves protection
Rubber ; leather
If a chemical comes in contact with your eyes, your immediate action should be
Rinse Thoroughly
If several workers are working on a single piece of equipment, they should
Each apply a lock to the power source
The barrier tape used to keep personnel out of areas where hazardous electrical work is being performed should be
Displayed at a readily visible level
What time is intended to be used to verify that a circuit has been a deenergize?
Voltage tester
When a piece of equipment is in a zero energy state that means that is
Cannot be activated accidentally
The first step in locking out power to a piece of equipment is to
Notify the operators
If you must use a portable power tool, but only a two slot receptacle is available you should
Use a two wire double insulated tool
If a shock victim appears to be an injured and feels fine you should
Call for Prompt medical assistant
If a victim of electric shock is unconscious you should
check for breathing and a pulse
