hi all, thank you for all reply and advice.
I was able to generate first output(24VDC) with S1 and 0V,but further add on S2 and 0V,the circuit showed error and can't generate both outputs(24VDC). For the second output, I only connect the zener diode(1N5818) and capacitor. Should I add the feedback loop for second output or add opto-coupler to isolate the output voltage?
Please advice.Thank you
orson cart,
2 output (24VDC,0.5mA)
murali_dece,
What is mean for parallel both secondary windings together (pins-7,9 $ pins 8,10)?connect together for pin 7&9?