[comp.misc] 400 vs 416 Hz

heisterb@uxe.cso.uiuc.edu (10/09/87)

[ Just say, NO - to individual freedom ]

This is such a minor point, but everyone's making such a big deal out of it.
I have the CRAY X-MP hardware manual sitting on my lap right now.  Let me
quote

	The Cray mainframe, IOS, and SSD all operate from 400-Hz,
	three-phase power.

Maybe they're just rounding, but it really says 400, not 416.

source:
	CRAY X-MP
	COMPUTER SYSTEMS

	FOUR-PROCESSOR
	MAINFRAME REFERENCE MANUAL
	HR-0097

Copyright 1984, 1985 CRAY RESEARCH, INC.

Please, CRI, forgive me for the infringement, but it's for your own good.