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Electronics360: "AC Fans vs. DC Fans"

12/26/2017 12:00 AM

Read Electronics360 article: AC Fans vs. DC Fans.

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Power-User
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Join Date: Oct 2016
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#1

Re: AC Fans vs. DC Fans

01/09/2018 12:31 PM

This is the content I look for. Bravo!

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#2

Re: AC Fans vs. DC Fans

01/17/2018 9:56 AM

About noise and efficiency, it also depends on the fan type, it might be an axial fan or an impeller or a rotary blade. there is also backward impeller and they have different behavior with AC and DC motors.

In other words, not only the motor has an influence but also the type of impeller that we used.

It should be interesting to have a technical article about different fan geometry and most confusing is the CFM measurement on a 360 degrees impeller fan and what is the accurate methodology to do the measurement...

And thank you for the explanation between AC and DC motors.

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