AC IN 1 2 3 52207-0385 J2 SW-SPST SW1 TRAN-2P3S TR1 LED-RED D5 www.jaspelectronica.blogspot.com 27k R7 2W005G BR1 Fuente dual variable con indicador de protección 2.7k R6 2.7k R3 2.7k 1000u R5 C1 LED-BLUE 1000u C2 D4 LED-BLUE D1 2.7k R4 LED-RED D3 LED-RED D2 2 3 LM337T U2 VI VI LM317T U1 ADJ 1 52% 45% 1 ADJ 5k VO RV2 5k RV1 VO 3 2 220 R2 220 R1 Volts +88.8 +88.8 Volts 100u C4 100u C3 +B -B GND 25630301RP2 1 2 3 J1 OUTPUT