Ok I will preface this with the following: I am pretty new to electronics. I took a class or two in high school, but nothing very advanced, so forgive me
I do not fully understand how you can charge capacitors over a somewhat lengthy period of time, and discharge all at once. My understanding is that the timing constant was the same on charge and discharge.
Here is the scenerio I am puzzled about:
You have a low current low voltage power source, say a few AA batteries. You use them to slowly charge a capacator bank(to a few hundred volts), then discharge in a split second.
If using a resistor to charge, i guess that would slow the charging, but would end up putting less in, or am I missing something?
I do not fully understand how you can charge capacitors over a somewhat lengthy period of time, and discharge all at once. My understanding is that the timing constant was the same on charge and discharge.
Here is the scenerio I am puzzled about:
You have a low current low voltage power source, say a few AA batteries. You use them to slowly charge a capacator bank(to a few hundred volts), then discharge in a split second.
If using a resistor to charge, i guess that would slow the charging, but would end up putting less in, or am I missing something?