What I meant was that 2-phase power is never installed in housing.
On 19/04/2005, at 02:30, Clark Martin wrote:
At 8:10 PM +0930 4/18/05, themacuser wrote:
2-phase power doesn't exist either, it would make no sense. 3-phase
power cables have 5 wires anyway. Ground, neutral and phase 1,2,3...
Or just 4, ground and 3 phases.
In the US 208V 3ph is usually wired delta so there is no neutral.
2 phase is used and does exist. It's just a center tapped
transformer. The fact that the two phases are 180 degrees apart is
what makes them two phases.
On 18/04/2005, at 16:32, Larry le Mac wrote:
From: Beniamino Cenci Goga <[EMAIL PROTECTED]>
<snip>
the free wires (usually 3: the ground, usually yellow and green,
and the two phases)
Uh, one phase and neutral...
---
From: Claire Hart <[EMAIL PROTECTED]>
<snip>
Yikes! What if there are four wires, and they are red
and yellow, black and white?
Hmm, I've never heard of a 3-phase PowerBook (yet)...
Ah, unless you've gone for the phone socket, that has
four wire but I doubt enough current to run a PowerBook...
--
Clark Martin
Redwood City, CA, USA
Macintosh / Internet Consulting
"I'm a designated driver on the Information Super Highway"
--
G-Books is sponsored by <http://lowendmac.com/> and...
Small Dog Electronics http://www.smalldog.com | Refurbished Drives
|
-- Check our web site for refurbished PowerBooks | & CDRWs on Sale!
|
Support Low End Mac <http://lowendmac.com/lists/support.html>
G-Books list info: <http://lowendmac.com/lists/g-books.html>
--> AOL users, remove "mailto:";
Send list messages to: <mailto:[email protected]>
To unsubscribe, email: <mailto:[EMAIL PROTECTED]>
For digest mode, email: <mailto:[EMAIL PROTECTED]>
Subscription questions: <mailto:[EMAIL PROTECTED]>
Archive: <http://www.mail-archive.com/g-books%40mail.maclaunch.com/>
---------------------------------------------------------------
iPod Accessories for Less
at 1-800-iPOD.COM
Fast Delivery, Low Price, Good Deal
www.1800ipod.com
---------------------------------------------------------------
--
G-Books is sponsored by <http://lowendmac.com/> and...
Small Dog Electronics http://www.smalldog.com | Refurbished Drives |
-- Check our web site for refurbished PowerBooks | & CDRWs on Sale! |
Support Low End Mac <http://lowendmac.com/lists/support.html>
G-Books list info: <http://lowendmac.com/lists/g-books.html>
--> AOL users, remove "mailto:";
Send list messages to: <mailto:[email protected]>
To unsubscribe, email: <mailto:[EMAIL PROTECTED]>
For digest mode, email: <mailto:[EMAIL PROTECTED]>
Subscription questions: <mailto:[EMAIL PROTECTED]>
Archive: <http://www.mail-archive.com/g-books%40mail.maclaunch.com/>
---------------------------------------------------------------
iPod Accessories for Less
at 1-800-iPOD.COM
Fast Delivery, Low Price, Good Deal
www.1800ipod.com
---------------------------------------------------------------
