Answer / e.saravanan

The change in secondary voltage from no load to full load
to the no load voltage is called regulation


= Vnl-Vfl/Vnl X 100

Answer / vinayagam

Regulation:means output voltage remains constant even when the Input Line voltage varies(130 to 300 volts).

Answer / bala

REgulation means: Maintain the supply voltage in specified
level by increasing or decreasing tap in power transformer

On monitor it is written that current rating is 2.2 Amps. Is it a monitor current drawing capacity or CPU & monitor. If it is only monitor rating, what will be the rating of only CPU and what will be the power consumption rating of PC, Monitor & Scanner? In net, I learnt that computer consumes only 200-300W while running. With the current rating of 2.2 Amps, how it could be 200-300Watts. Please explain?

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