• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

feedback control circuit

Not open for further replies.


New Member
i am trying to build a dc-dc converter to produce dual outputs of

+12v and -12v from a 9v PP3 battery.

i want to achiever the highest possible efficiency and upto now i want to

use a switch mode power supply with a switching regulator and PWM to control the output.

can anybody give me ideas on how to construct a feedback control ciruit for the above circuit

Not open for further replies.

Latest threads

EE World Online Articles