If I have for example a battery that outputs 10 V but with a maximum of 0.5 A. If I took the output of the battery and entered it in a buck converter to get 5 V will I get the same 0.5 A at 5 V or I will get 1 A?
In my small knowledge what I know that the watts should be the same so 10V * 0.5A = 5W, so 5V * 1A = 5W. Is this true or it's only theoritical?