Dc converter - Circuitos electrónicos

This circuits was used to provide battery backup to a device that had an AC (output) wall transformer. Due to the quaise-sine-wave output and imprecise 60Hz output frequency, some devices might not work properly. Peak output is the DC input voltage minus about 20 ohms drop. Use bigger output MOSFETs for more current outputDiscovercircuits.com is your portal to free electronic circuits links........

Circuitos electrónicos

http://discovercircuits.com/Andy/300mA_DC_to_AC_Converter.htm

Circuitos electrónicos

http://motorcontrol.analog.com/en/application-specific-motor-control/segment/circuits-from-the-lab/resources.html?display=popup

Circuitos electrónicos

http://www.circuitstoday.com/30v-3a-adjustable-regulator-using-lm723

Circuitos electrónicos

http://circuitos-de-electronica.blogspot.com/2007/11/frequencyvoltage-converter.html

Circuitos electrónicos

http://opencircuits.com/?title=Basic_Circuits_and_Circuit_Building_Blocks&action=edit§ion=25

Circuitos electrónicos

http://aaroncake.net/circuits/12VDC_To_24VDC_Converter_Circuit.asp

Circuitos electrónicos

http://www.aaroncake.net/circuits/12VDC_To_24VDC_Converter_Circuit.asp

Circuitos electrónicos

http://www.high-voltage-lab.com/215/led-display-digital-voltmeter

Circuitos electrónicos

http://www.redcircuits.com/Page116.htm

Here are some of 6V to 12V DC converter circuits that can be used to convert a small voltage of about 6 volts to a higher voltage of 12 volts but ofcourse

http://www.electroschematics.com/5905/6v-to-12v-converter-circuits

Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers and TI experts.

http://e2e.ti.com/support/power_management/digital_power/f/184/p/23626/97939.aspx#97939

audio to dc converter circuit circuit diagrams. Search DIY electronic projects and circuit diagrams with descriptions. Learn electronics.

http://www.high-voltage-lab.com/search/audio-to-dc-converter-circuit

My friend bought a digital camera that can take pictures and videos as well. But he tell that it have restrictions is available not long the battery runs out.

http://www.eleccircuit.com/12v-to-5v-3a-dc-converter-step-down-regulator

This is DC to DC circuit for Car audio. 12V input from car battery produces 50V DC. Circuit uses TL072 IC and 2N3055 bipolar transistors.

http://electronics-diy.com/electronic_schematic.php?id=664