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Power Electronics, Electronics Projects Authors Articles,   0.20VOLT 0:10 AMPS TL494 LM358 ADJUSTABLE SMPS   subject "  regulated SMPS SMPS circuit * * * * * TL494 SMPS SMPS circuit  "tagged with 

0-20 0-10 Volt Ampere Adjustable from SMPS PWM control circuit TL494 LM358 opamp and hopefully continue with the project incomplete income
Continue to play with :) The current and voltage regulated power supply (0-20 Volt Ampere 0-10) who does not want a SMPS
regulated SMPS circuit
The control integrated circuit TL494 smps and LM358 adjustable.  Circuit now Were not Exactly the complete set my tests continue, but I guess a lot of friends We have with this state of SMPS (swichmod powersupply) or less was thể interest expense on the circuit .
R89 R77 R76 R92 R91 Enable Q14 Q14 D39 D41 D40 has current limiting element output circuit protection I use no need to use additional insurance Continues maybe later testing sẽ friends who do I add elements to give advance easy những