741+2N3055 linear power supply 13.8V 20A
Tuesday, March 17th, 2009
This is circuit Linear Power Supply 13.8V 20A (High Current),
Use normal part ( IC LM741 an 2N3055) But it Work and Low Cost. Link
741+2N3055 linear power supply 13.8V 20A
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 [...]
