Jeopardy-style review game to close out the electrocution module.
Slide text
· 42 slides · by State Building Construction Trade Council
The words on each slide as the author wrote them, read from the file by software so they can be searched. Layout, pictures and tables are not shown here: the slides above and the download are the original.
- Slide 1
Electrical
- Jeopardy
- Electrical jeopardy
- This material was produced under grant SH31244SH7 from the Occupational Safety and Health Administration, U.S. Department of Labor. It does not necessarily reflect the views or policies of the U.S. Department of Labor, nor does mention of trade names, commercial products, or organizations imply endorsement by the U.S. Government.
- Slide 2
Jeopardy categories
- Slide 3
- Flow of electrical energy.
- Answer
- Slide 4
- Slide 5
Material through which current moves easily
- Slide 6
- Slide 7
Glass, rubber, plastic, dry wood, paper, ceramics, and air
- Slide 8
- Slide 9
Inversely proportional to current; opposition to flow
- Slide 10
- Slide 11
- Slide 12
- Slide 13
Accidentally becoming part of this can cause injury or death
- Slide 14
What is an energized electrical circuit
- Slide 15
The threshold for ventricular fibrillation
- Slide 16
What is 100 milliamps (mA) of current
- Slide 17
Three factors that affect the severity of electrical shock
- Slide 18
What are:
- path through body; amount of current; length of time
- HOME
- Slide 19
This is said to “push” current through a conductor
- Slide 20
- Slide 21
Measures strength of current flow
- Slide 22
- Slide 23
These protect electrical systems and equipment from overcurrent
- Slide 24
What are circuit breakers and fuses
- Slide 25
Luminous electrical discharge through the air
- Slide 26
- Slide 27
This hazard is the primary source of electrocutions
- Slide 28
What are overhead power lines
- Slide 29
The minimum safe distance to maintain away from power lines ≤ 50,000 V
- Slide 30
- Slide 31
The only ladders you may use near energized circuits
- Slide 32
- Slide 33
When this shield is worn, frayed or cut, workers are at high risk for shock
- Slide 34
What is the insulation around an energized conductor
- Slide 35
A conductor added to circuits to create a low resistive path to neutral or earth
- Slide 36
- Slide 37
A safety device required by OSHA on construction site circuits
- Slide 38
What is a GFCI
- (ground fault circuit interrupter)
- HOME
- Slide 39
A ground conductor loses its connectivity if this is missing from a plug
- Slide 40
- Slide 41
“S, ST, SO, STO” for example
- Slide 42
What are extension cord usage rating codes
