Arc Flash
Lock Out / Tag Out
Workplace safety
Electrical Safety
Not Common Sense
100
Common natural event where "Arc flashes" are created.
What are thunderstorms?
100
LOTO stands for this important safety program for the control of hazardous energy.
What is lock out and tag out?
100
Responsibility for safety in the workplace lies with these persons.
Who is everyone?
100
The flow of electrons is called: A. Current B. Voltage C. Amps D. Ohms
What is Current?
100
Do this if your clothes catch on fire.
What is Stop, Drop , and Roll.
200
True or False?... The heat generated by an arc flash can make everyday clothing burst into flames.
True
200
Any person who performs LOTO on equipment or machinery in order to do maintenance or servicing of that equipment is titled this name according to ABB and OSHA standards.
What is an Authorized Person?
200
If you become sick or injured in the workplace, you should immediately contact this person.
Who is your supervisor or safety advisor?
200
Materials with a high level of resistance are called: A. Insulators B. Conductors
What are Insulators?
200
This appliance causes 3,600 home fires each year.
What is a toaster?
300
True or False?... The most effective way to reduce the risk of an arc flash is to turn off the power before starting work on electrical equipment.
True
300
This item is used to identify the person whose lock is on a point of energy isolation.
What is a lock out tag?
300

The best way to avoid workplace accidents.

What is a strategic safety plan?

300
Extension cords must be visually examined: a. before use on any shift b. once a week c. every six months d. once per year
What is before use on any shift?
300
Overloading or connecting appliances that consume more watts than an extension cord can handle may cause this type of hazard.
What is a fire hazard?
400
The "arc rating" of clothing or equipment is measured in _________ per square centimeter.
What are Calories?
400
The type of energy is stored by air under pressure.
What is pneumatic energy?
400
Workplace fatalities begin to increase at this age.
What is 45?
400
Unit of measure for the force propelling the flow of electrons.
What are Volts or Voltage?
400
True or False - It is safe to stand on the top rung of a ladder as long as you wear a hard-hat.
False
500
The likelihood of Arc Flash can be reduced by elimination, substitution, engineering controls, administrative controls, and personal protective equipment. These are known as the _________________.
What are "Hierarchy of Controls"?
500
A piece of equipment placed into a state of zero energy.
What is isolated equipment?
500

These are the top four causes of workplace fatalities in the US.

What are: 1. Falls 2. Struck by object 3. Electrocution 4. Caught in/between an object

500
Name of the approach limit at a distance from an exposed live part where a shock hazard exists.
What is limited approach?
500

At this voltage, current becomes high enough to cause lethal damage to a person.

What is 50V?

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