A fuse is a weak point in an electrical circuit designed to fail if too much electricity passes through the circuit. If there was no fuse and too much electricity went through it it could cause fires or damage the equipment.
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.
No
Yes.
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.