Wiring a capacitor board.?

You have a lot to learn

small C are relatively harmless but a large C hat high V can be deadly

understand how much energy you are storing.

I recommend you start with R and low voltage to learn electricity

Have fun but be careful

Two kinds of electricians, those who have been shocked and those who are going to get shocked

I assume that you do not have a ready made printed wiring board and that you need to build your circuit with point to point wires.

Start with some perforated fiberglass board material. The folks who make the board also make terminals that can be pushed into the holes in the board. They fit tightly enough to hold the components in place. Solder wires and components to these terminals. Vector is one such company.

No such element. you could desire to learn it, electronics is rather complicated. First study the easy rules like ohms regulation, rules of parallel and series resistors, and bypass on from there. It takes years. .