Hopefully this should be a simple obvious question!!
I'm using a length of nichrome wire on a 12v supply to create some heat for my project.
It draws 800ma at 12v.
If I place a 1 amp automotive fuse on the hot side of the supply will this protect is from getting to hot if someone then uses a higher voltage (say 24v) by mistake and it draws say 1.5 amps.
Just trying to thinks safety!!
The fuse would then blow right, its drawing 1.5amps (1 amp fuse)???
Thanks
I'm using a length of nichrome wire on a 12v supply to create some heat for my project.
It draws 800ma at 12v.
If I place a 1 amp automotive fuse on the hot side of the supply will this protect is from getting to hot if someone then uses a higher voltage (say 24v) by mistake and it draws say 1.5 amps.
Just trying to thinks safety!!
The fuse would then blow right, its drawing 1.5amps (1 amp fuse)???
Thanks