variable negative power supply 0v - (-160v) schematic needed

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tzitzikas

Joined Jun 3, 2007
41
hi. i have an 120volt transformer and i would like to construct a negative power supply 0v - (-160v) variable / 100mA max. the load current will be 2-20mA. do you have any schematic with regulator, irf mosfet or something else? thank u very much.
 
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