"John G" wrote in news:cwZId.30$IT2.2317
@nnrp1.ozemail.com.au:

Since you need to ask this question you do not know enough about
electricity to be playing with LETHAL transformers.
DO NOT RISK YOUR LIFE.

It's his life, let him risk it!

The ultimate result of shielding men from the effects of folly is to
fill the world with fools. – Herbert Spencer (1891)