- #1
ramonegumpert
- 187
- 0
Dear Experts
Lets say I have a power source of 9 volts.
A 5v output voltage regulator is connected to this power supply.
So, input 9 volts, output is regulated to 5volts constant.
the output pin is connected to a battery with has a constant internal resistance.
Does this mean, because the resistance of battery and the charging voltage is constant, the charging current going into the battery will not increase even when the power source is increased say from 9 volts to 12 volts?
So, my question is can a voltage regulator giving constant 5 volt output charge with higher current when the source voltage is increased?
Thanks for reading.
Best regards
Ramone
Lets say I have a power source of 9 volts.
A 5v output voltage regulator is connected to this power supply.
So, input 9 volts, output is regulated to 5volts constant.
the output pin is connected to a battery with has a constant internal resistance.
Does this mean, because the resistance of battery and the charging voltage is constant, the charging current going into the battery will not increase even when the power source is increased say from 9 volts to 12 volts?
So, my question is can a voltage regulator giving constant 5 volt output charge with higher current when the source voltage is increased?
Thanks for reading.
Best regards
Ramone