Hi everyone! i m designing a cell phone charger (zener based) but i have some queries in my mind:
1: how can i measure the cell phone battery resistance because it will be used as RL (load resistor) in my design as well as in multisim.?
2: choosing series resistor?
3: zener slection?
waiting for your valuable suggestions.....thanks
1: how can i measure the cell phone battery resistance because it will be used as RL (load resistor) in my design as well as in multisim.?
2: choosing series resistor?
3: zener slection?
waiting for your valuable suggestions.....thanks