I heard ampere could be increased by capacitor. If true then how to do it???
what kind of amps?
ac or dc?
connect 2 in paralell
What equipment or things would you like to increase amps ?
Then there might be a way to increase current (amps) that you can easily do.
A 9 volt battery
There should be a dial labeled "current". Turn that dial clockwise to get MOAR amps. ;-P
get a bigger battery
"You're gonna need a bigger boat."
Increase the voltage and/or decrease the resistance.
By increasing volts or lowering ohms.