Is it possible to make a battery out of capacitors. But that must output a constant voltage over a long period, about 5 hours.
Can you use a lot of electrolytic capacitors?
How many are needed? 2000? 5000? (well thats a bad question)
How much capacitance is needed?
Can you use a lot of electrolytic capacitors?
How many are needed? 2000? 5000? (well thats a bad question)
How much capacitance is needed?