5​

Input: 230Vac
Output 1: 24Vdc unregulated, 2A
Output 2: 9Vdc regulated, 500mA
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please help me i dont know where and how to start at all

 

The rules require you to make some attempt at solving whatever problem your seeking assistance.

Define the problem would be a good first step, then draw a block diagram, and finally, attempt to draw the schematic from the block diagram.