Circuit Project Electronic

5 volt regulator by LM309
Sunday, January 18th, 2009

Hello! friends today I advises Voltage Regulator IC again the circuit. That be high class , voltage 5V. Convenient for Digital Circuits. Be usable good easy. by I uses IC LM309K have Output voltage 5V at current 2Amp.
source: 5 volt regulator by LM309
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DC Supply adjustable Voltage 0-20V at 1A
Basic DC voltage Regulated 13V low [...]

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DC Supply adjustable Voltage 0-20V at 1A
Thursday, December 18th, 2008

Today a friend comes to see at a house lead electronics old equipment come to amount of. He consults me that what is set equipment should build electronics project ? good. I then advise that try build DC Supply adjustable Voltage Circuit. all right by can fine voltage get , 0-20V at 1A max . [...]

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5V High Current Regulator power supply
Friday, October 31st, 2008

If you require more than 1 amp, the 7805 can be combined with other components to provide an output of up to 3 amps, with the circuit below. The current is switched through the TIP2955, so the 7805 can be run without a heatsink since it only regulates the voltage. Note the 3-amp diodes in [...]

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