hello please i am very new to inverters,just heard its a solution to electricity problems which is very common in my country,how do i build one if i want to do so? also is an inverter capable of powering gadgets like television,fridges,fan,freezers?
thanks a lot

 

See here:
http://www3.telus.net/chemelec/Projects/Inverter/Mosfet-Inverter.htm