This DC to DC converter circuit enables transistorized items such as radio, cassettes, and other electrical devices to be operated from a car’s electrical supply. The table gives values for resistors and specified diode types for different voltage. Should more than one voltage be required a switching arrangement could be incorporated. For high currents, the transistor should be mounted on a heatsink.
This universal battery charger has regulated output voltage which can be adjusted as you need.…
Here is the auto switch-off power supply which will turn off itself when there is…
This is a high voltage, low current power supply capable to deliver 2000VDC output from…
This is the easy built 15V 1A regulated symmetrical power supply capable to deliver stabilized…
Here we provide a powerful 12V / 3A regulated power supply circuit. Of course the…
If the power supply is damaged or does not work, the computer also will not…