I have an old Motorola DC power Supply. At first it would not power up so I changed the power Transistors (4each) on the back of the unit. Now it powers up and gives me 62 volts DC output with no control of voltage or current control. Can any one point me in the right direction? Maybe even a location of schematics. Thank you for any help: Rick the Machinist
I have the book w/ schmetics, call me jim 740-891-4831
There is a book, "Electronics for Inventors" (check Amazon), that will give you the basics of power supply design and electrical components including general scematics. Without more info on what the PS is supposed to produce in the way of voltage and current, there's not much more to be said.
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