I have designed 12v 2amps to 5v power supply design, here used 12V 2amps transformer rectified output goes to LM7805. why we used 12v 2amps for DC Motor 12v 2amps is used.
my clarification is
# LM7805 support 2Amps input ?
# LM7805 output 5v 1amps need for out microcontroller
# 12v transformer rectified output comes 14v some times. how to get 12v constant.
Here attached the circuit please give suggestion.
my clarification is
# LM7805 support 2Amps input ?
# LM7805 output 5v 1amps need for out microcontroller
# 12v transformer rectified output comes 14v some times. how to get 12v constant.
Here attached the circuit please give suggestion.
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