Fan runs constantly, even when the air exhausting the exit is cool. I opened the case hoping to find everything deeply clogged with dust but there was very little, certainly not enough to be causing such an issue. Noisy fan is a common complaint on this model hp110mini.
From what I...
I would like to set up a simple experiment for a Hall effect or MR chip.
A relay energizes a 115vac light bulb whenever 5 amps of AC or DC current is flowing through a 16ga stranded copper wire.
I cannot loop the wire. I cannot separate the wire at either end.
I am not a student (this...