"Den" wrote in message
...
Group:

I'm putting a new plug on my wife's hairdryer. The old plug was
unpolarized, and the cord doesn't give any indication of polarity - is
there
any way I should know other than testing with a meter which wire is hot
and
which neutral?.

Cheers

Den

Do you have an ohm meter? Take it apart and ohm out the cord. Should be self
evident from there. Personally I would just go buy another one. Then again
maybe ... naw I am not going there.