Wednesday, December 2, 2009

Plug 120V light bulb in 240V socket?


Plug 120V light bulb in 240V socket?

The result is depend on the capacity and the type of the bulb, if the bulb is made of the material which have the high melting point and it have the high resistance then the bulb will light and if the bulb can't afford the voltage means the resistance of is not to much high or the area of the filament is thin then the bulb will light for 1 or 2 sec after that the filament will break and the bulb will not be able to light again. 

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