Hello, Im building a linear power supply using a torroidal transformer which has 230V primary(single phase, 2 wires) and a 28V-0V-28V on secondary. I will be setting up the transformer using full wave rectifier center tapped. Considering that the center tap is a current carrying conductor(based on my design) and earth conductor will only carry current in case there is ground fault, is it safe to bond the transformer center tap to earth? If not then how am i going to create an earthing conductor or path for my power supply project? Thanks.
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