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Old 25th Sep 2018, 11:18 pm   #32
Herald1360
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Join Date: Feb 2007
Location: Leominster, Herefordshire, UK.
Posts: 16,528
Default Re: Transformer safety?

I don't know- a proper isolating transformer with HT and LT windings would need to be about 50VA rated whereas a heater only auto needs only to be about 20VA rated for a typical 4 or 5 + R set.
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