contd
Thanks for your reply.
I am trying to test some equipment that has a transformer with a 415V primary and mutiple secondary o/ps - 240V, 40V, 17.5V, 10V.
I only have a 240V supply so I initially thought of reversing the connections on a temporary 415V/24V transformer and then feeding the 415V o/p to the 415V i/p on the transformer of the equipment under test.
Is it in fact possible to feed 240V to the 240V SECONDARY i/p described and obtain the remaining secondary outputs (40V/17.5V/10V)?