The purpose of an automotive fuse is to keep the electronic device the fuse is protecting from being damaged in the case of a short in the wiring. It also keeps the risk of a fire down as a shorted wire will create heat and could possibly burn the car up if unfused.
What Type of fuse for what is it use for
It is ok to use a fuse with a higher amperage rating and not ok to use a fuse with a smaller amperage rating why?
No, use a standard fuse.
No, use a fuse rated for the proper voltage.
If its a plastic fuse use needle nose pliers remove what ever pieces are left. If its a glass fuse use a small screwdriver
No, the voltage rating should not be exceeded. However, you could use a 250v 10a fuse for a 125v 10a fuse.
I use a 30amp buss type fuse and it works great.
Yes.
No
If you can reset it, then it is not a fuse it is a breaker. You use then so you do not have to replace a fuse, you can just reset the breaker.
Use the correct fuse and nothing else.
NO! The use of a higher rated fuse than is recommended can cause the wiring to overheat and cause a fire. Use exactly what is required.