blackout(out size)-박예림 (yerim park)

 

 

 

blackout

 

2015 05 18



http://blog.naver.com/rhksgml78/130146359704

 

 

 we experienced blackout. 

It was impossible to have lecture (because computer and beam projects don't swiched on..) and we discussed why electricity is important and what happens if electricity is gone.

 

1. why electricity is important

 Electricity can obtain a different energy source is most easily.

So, since the depletion of petroleum resources is looming in front of us, the whole world began to look at the electricity is an alternative field.

 

 

2. what happens if electricity is gone

 First, the computer is not the operation, I would be impossible to posting(Invitation to the Sociology).

And The elevator is not working.

Also, Water does not come out, since the pump for pumping the water also operates in the electric motor.