[AR] Re: Damascus AR Incident

  • From: Uwe Klein <uwe@xxxxxxxxxxxxxxxxxxx>
  • To: arocket@xxxxxxxxxxxxx
  • Date: Wed, 18 Jan 2017 11:24:35 +0100

Am 17.01.2017 um 20:03 schrieb John Lyngdal:

 ignited by the fans or

Would you actually use DC or "Universal" commutated
motor driven fans?
( When going into old industrial sites you only find
   AC motors ( 3ph, 2ph+condenser, Shaded-pole, ..designs
   here.)
especially if you have any ignition "explosion protection" issues.

Uwe



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