The step down 12 volts to 6 volts DC converter
When we want to use the radio carrying a car that use power supply of 12 volts, but these radios require a voltage about 5 to 8 volts. Normally, We alway use a 3 pin DC voltage regulator(IC78XX series) for this job. Which may be will applied number 7806 provides …
Easy Power supply for cassette player
This circuit that you see, It is an one style of an easy simple power supply, for a recorder or a cassette player in the car which used voltage 12V.It is only using the current abount 100mA. When it occured over load current at output.it will not damaged with circuit.(have …
Power Supply 6V-9V for a calculater
The circuit that see this is power supply 6V to 9V (Input 12V) of a calculator. That have preventing something through the circuit in. The part that perform to heal strong a picture uses the integrated circuit op-amp multi-purpose 741 numbers in the character comparator mode. The circuit protects output …
Basic Dual DC Power Supply 6V
This be Basic Dual DC Power Supply 6 volts (+6Vdc ground -6Vdc). Which used easily a little electronics components and so cheap. But they used for the circuit that use lower current than 50mA only. If more than this current makes high ripple or high noise. We see in Figure …
6V backup battery power supply regulator with IC 7805
This simple and cheap 6 volt power supply circuit with 6V backup battery system. The AC power 220V is entered to through input of transformer-T1 to reduce voltage as 9VAC, then wire connected to four diode D1-D4 as bridge rectifier became to 11VDC, then the current is filtered to dc …
Regulator 5V,6V,9V,10V,12V 1A By IC 7805,7806,7809,7810,7812
When you build , electronic project , that have to use , power supply regulated source. I thinks you might something the circuit that has the height and economize with. I begs for to advise this circuit , because use voltage regulator Ic 78XX series series. By you can change …