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Power Electronics, Authors Articles Projects Electronics, PC 2X16 volt SMPS POWER SUPPLY modifying the subject " SMPS circuit power supply * * * SMPS SMPS circuit * tl494 * "tagged with
PC Power Supply reordering made ​​2X16 volt SMPS switching power supply circuit is an amateur work and incomplete.
Transformer winding say without original PC power supply by making low-cost changes to 2 × 16 volts did a symmetrical output SMPS this circuit worked so hard made ​​me symmetrical output SMPS I run I'm trying for the first time by short-circuiting did the test no problem modified circuit diagram, I suggest you a good review only DC According to the output + - symmetric dc control a bit more difficult
simetrik_smps_tl494_pc
Normally, the version of the 30volt the modified power supply circuit of the transformer "0" end using I said 2 I use × 16v, but I try not voltage crashed exchange links in charge somehow did I use the most recent one is optokubl said in this way will continue the test was able to run smoothly even think about using these circuit amplifier 2 × I used to work with a lot of nice integrated 16volt transformer results have LM3886 2x15volt normal situation will be like in the good times SMPS circuit
Load testing the + and - I took a total of 12 amps of power can be drawn from the channel 8 Amps per channel with a few changes that have to part anyway
2x16volt symmetrical output SMPS circuit diagram
symmetric-SMPS-2x16volt-tl494-pcatx
Said transformer winding without the original computer power supply changes on the low-cost symmetric 2 × 16 volt output SMPS made a circuit that has engaged me very symmetrical output SMPS for the first time I do run the circuit for a short test I did not issue the modified circuit diagram analysis suggest a good single DC output by + - a bit more difficult for symmetric dc controller