Re: Resistor vs transformer


Weinberger Hans wrote:
On 7 Feb 2006 06:49:00 -0800, cs_posting@xxxxxxxxxxx wrote:

Weinberger Hans wrote:

Thanks and all those who gave "useful" replies.
Its a wireless receiver unit which calls the fire department in case
of a fire.

You probably need to figure out how it converts 120v to whatever it
needs. It may be that you could rip out its power supply and
substitute one for your line voltage.

Is that time/cost efficient?

Hans

.

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