Movie Quotes
"I am McLovin"
Superbad
What must you never do with regards to electrical circuits?
Work live
What colour are 25volt commando sockets
Violet
What is the main safety feature when using 110v on construction sites
The fact that the supply has a centre tapped earth it reduces the voltage to earth to about 55volts
What is the capital of Spain
Madrid
"With great power comes great responsibilities"
Spiderman
Electric shock above what level can be fatal?
50mA
What colour are 50volt commando sockets
White
What is the first check we would do when using portable electrical equipment
Visual
What is the capital of Portugal
Lisbon
"This is Sparta"
300
Give 3 electrical hazards to be aware of on site:
Electric shock, electrical fires, damaged tools, trailing leads, arc flash/arc blast,overhead cables, underground cables.
What colour is 110volt commando sockets
Yellow
How often should you pat test equipment used on site and why
3 months as it is considered high risk
What is the capital of Poland
Warsaw
"I am your father"
Star Wars
Identify 3 different supply sources for electrical equipment and power tools
230v supply, generator for portable supply, battery supply for cordless power tools, 110v transformer supply for reduced site powered tools, extra low voltage.
What colour are 230volt commando sockets
Blue
What is the need for safe isolation
To ensure electrical equipment is isolated from the supply and locked off ,ensuring the supply cannot be reenergised by human error.
What is the capital of Canada
Ottawa
"Why so serious"
The Dark Knight
Why do we use reduced voltage for portable and handheld power tools on site
To reduce the severity and risk of electric shock
What colour are 400volt commando sockets
Red
What must test equipment comply with when performing safe isolation.
Health and Safety Executive guidance Note GS38
What is the capital of Finland
Helsinki