grrr_arrghh
New Member
Hi.
I am about to start my AS Level physics coursework, and as preparation have to find detailed info about how an LDR works. Much googling has lead me to negative coefficients, and the like. However, I can't actually find any info on what causes the resistance to chance.
Can any one help? Or at least give me some phrases to search for so I have somewhere to start?
Cheers,
Tim
I am about to start my AS Level physics coursework, and as preparation have to find detailed info about how an LDR works. Much googling has lead me to negative coefficients, and the like. However, I can't actually find any info on what causes the resistance to chance.
Can any one help? Or at least give me some phrases to search for so I have somewhere to start?
Cheers,
Tim