Measuring electrical watt usage??

[martyscher]

Need to figure out how much electrical energy a PC is using at a particular time.<br /><br />I'm doing some research on how much energy a PC computer uses during regular operation, verses sitting in the power save mode.<br /><br />Is there a simple device to measure/figure usage?<br /><br />Any help from the wise boaters appreciated.

 

[Hooty]

Re: Measuring electrical watt usage??

Measure the amp draw. My guess is the biggest power draw is gonna be the cooling fan or maybe the monitor. I'd be curious to know what you discover.<br /><br />c/6<br /><br />Hooty

 

[crab bait]

Re: Measuring electrical watt usage??

amps x volts = watts... <br /><br />volts bein' 120 volts...