Flow of Electric energy
Posted: Sun Mar 16, 2014 9:46 pm
How to make the flow of current from a battery unidirectional?
I don't understand this question. By and large, a battery creates a voltage, and again generally speaking, current only flows in the direction of the voltage. The only real exception to this in electronics is instances where there is a non-trivial inductance in the circuit.
Perhaps you can explain a little more what you are asking about.