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Old 07-08-13, 05:22 PM   #17
jeff5may
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Quote:
Originally Posted by NiHaoMike View Post
the fan "kicks" on startup as the DSP applies pulses of current to the motor coils until it sees the back EMF and starts doing FOC.
I have no idea what this means, but it sounds like something sheldon would say and offend the whole room.

I assume this is a new uber-efficient fan for overclockers' super-servers or sumthin. With less than a KW of heat to deal with, two will probably do the job at 4000 rpm. If not, just make a fan sandwich.

I have another question: Which system are you going off of? I see two:

1.easier "ejecs"

2.more complicated "ejecs II"

Preview article of the systems' descriptions

Looks eerily like a 1-compressor workaround for the hallowell low-temp heat pump. Yikes.

Last edited by jeff5may; 07-08-13 at 06:43 PM.. Reason: questions
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