crysthane

I have a 400 smps whose fan is not working. Why isn't it working even if my computer is on? Whenever i switch on my computer all the components work fine except the smps fan. What is th problem? ______________________________ yahoo keyword tool ~ overture ~ traffic estimator ~ adwords traffic estimator

What should the input voltage of an AC-DC SMPS be? I have built an smps in a simulation programme (Multisim) but when trying to measure the input voltage (which should be the mains 240V AC) i can only get a DC volts reading on the multimeter, when on AC it reads 0V. ______________________ yahoo keyword tool ~ overture ~ traffic estimator ~ adwords traffic estimator