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Doug Miller Doug Miller is offline
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Default 220 volt to 110 volt

In article , Steve Kraus wrote:
Doug Miller wrote:
I see *nothing* in the original post that indicates the presence of a
neutral.


Perhaps you should reread it:

"Is this as simple as taking the 220 wires, and connecting only one
hot wire side with the common wire and ground wire to a standard
110 volt outlet?"

One hot wire...common wire...ground wire. What do you suppose he means by
"common wire" other than neutral?


I suppose that by that, he means the neutral wire which he *imagines* to be
present in the existing 240V motor circuit -- but is almost certainly absent.

He's certainly NOT referring to the
ground wire since he says "common wire AND ground wire"...clearly two
different wires. And of course he doesn't mean the other hot since he
expressly stated "connecting only one hot wire" let alone that it would not
make any electrical sense.


I agree that it's clear he knows the difference between the two. What's not at
all clear is whether he -- or you -- realizes that 240V circuits typically do
*not* contain a neutral conductor.

We won't know unless and until he clarifies but presence of a neutral is
VERY STRONGLY suggested in the OP.


Sorry, but that's just not correct. The description of the circuit as powering
an existing 240V motor "VERY STRONGLY" suggests the ABSENCE of a neutral
conductor.

There is really nothing else "common
wire" can mean. There is no need for this blather about using ground as
neutral. He never said anything of the sort.


Neither did I. But there is no evidence whatsoever, absent an actual count of
the uninsulated conductors present in the cable or conduit, that the OP does
in fact have a neutral available. Many people do not understand that 240V
devices do not have or use a neutral conductor. The OP may be one of them. You
appear to be another.

--
Regards,
Doug Miller (alphageek at milmac dot com)

It's time to throw all their damned tea in the harbor again.