Hi,
I want to charge a super capacitor of 2F(8v) from a 12 volt battery(or from a regulated 10v),
within a time period of around 5 seconds(in worst case below 10s),
without using a charging IC.
Without the current limiting setup the initial current will be a large value which is not desirable,but by using a current limiting resistor i can't attain may desired charging time.
Please any one help me with this.
I want to charge a super capacitor of 2F(8v) from a 12 volt battery(or from a regulated 10v),
within a time period of around 5 seconds(in worst case below 10s),
without using a charging IC.
Without the current limiting setup the initial current will be a large value which is not desirable,but by using a current limiting resistor i can't attain may desired charging time.
Please any one help me with this.