Re: Relay controlled PSU thermistor
9V coil, 161 ohm resistor drops 13.7V.
9V coil, 161 ohm resistor drops 13.7V.
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Re: Relay controlled PSU thermistor
I could use that at home
Pretty much as tom says, some drop on resistor to bring the voltage down as relay is 12V rated.Less jewellery, more gold into electrotech industry!
Half of the computer problems is caused by bad contacts 
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Hello!
I'm looking at an original Xbox PSU: Foxlink ftps-0002 rev. B. The 12 V output is too low, and the 5 V output is too (?) high. Unfortunately I don't have an oscilloscope but only a DMM for diagnosis.
Measured voltages with no load:
After rectifier diodes
12V: 6.17 V
5V: 5.67 V
Secondary transformer pins AC measurement (really don't know if this says anything)
12V: 2-2.5 V
5V: 1.04 V
I also have another (working) Xbox psu from Delta. The same measures there, in order, being: 10.79,...
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