February 20, 2006

Search Phrase of the Day 

From one of the biggest and coldest and unsurprisingly less populated countries in the world - Canada:

"how to make homemade rectifiers and regulators for micro electricity"

Well, study electrotechnics and electronics. Searching the 'Net can give some help, but if you want to design a distillation column you get a chemical engineering book (Treybal - "Mass Transfer Operations" is one; or the adored and revered Perry's); it's not exactly good engineering practice to Google for it.


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