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Most of the electronic devices we use every day, such as TV sets,
hair dryers and lamps, are designed to keep you away from the
dangerous voltages inside. However, accidents happen! In this
lesson you will learn about the dangers of working with electronic
equipment using low or high voltages, how to avoid accidents, and
what to do if an accident happens.
There are three main types of accidents, which you must watch out
for when working with electronic equipment.
1. Electrical Shock
2. Electrical Fire
3. Injuries from power tools
It is strongly recommended that the instructor and students discuss
safety in the laboratory before proceeding to use any equipment.
Electrical Shock
Electrical shock is what happens when an electric current flows
through your body. How dangerous the shock is depends on how
much current flows through your body. Depending on the strength
of the shock, you may only feel a strong and unpleasant tingling