-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 The Thursday 2008-02-14 at 10:19 -0800, John Andersen wrote:
Even the cheapest of the cheap powersupplies can handle spikes of the duration you mention. In fact these are designed to supply of capacity tp park heads on disk drives in the event of a total power failure, and this extra capacity is available to handle spikes.
Actually, voice coil type heads park with no power at all. With no current the spring takes the heads to the park position automatically. What you say was true for stepper motor type heads, which have been out of use in PCs for... perhaps 20 years. - -- Cheers, Carlos E. R. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.4-svn0 (GNU/Linux) iD8DBQFHtOIytTMYHG2NR9URAuY8AJwLRO6vpMKkLbAR/sfb48VcuI+A0ACffohl tuPKSnfLrPYdxfo+blCbrDM= =bfRI -----END PGP SIGNATURE----- -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org