by obet_carlos » Fri Feb 01, 2013 5:23 pm
peltier coolers are not efficient.. correct me if i'm wrong.. pero peltier coolers operate at the rated power rating.. so yung dophin, if i remember correctly nasa 75W.. so the whole time nagpapalamig siya, 75W siya naka-on.. most probably, the whole day lalo na pag summer.. unlike pag chiller, 5 min naka-on the, off 15min, depende sa setting, etc. they are very dependent on the ambient temperature.. i remeber when we were at malaysia, yung water dispenser nila, peltier yung gamit.. kasi walang compressor.. hindi man lang lumamig yung tubig..
@dave, relaks lang sa pag gamit ng "," at "?" nakakahilo.. tanong mo lang, may sasagot diyan.. simple lang yung ac/dc converter.. parang nagcharge ka lang ng cellphone.. yung cherger yung converter, yung cellphone yung fan.. wire lang.. ganun lang ka simple..