rollinronan
Well-Known Member
it has occured to me that there must be a limit to witch adding extra lights or increasing the wattage of bulbs will be of no or very little extra help
much like decibels ; somthing can only make so much noise before the extra is power input is relatively useless,
as a double in sound pressure level is only measured as a 6dB increase no matter how loud or quiet it is. as shown on a graph ( SPL vs dB ) as a log curve
light must have a similar principle
i have looked into it and all i can find is light intensity vs distance witch is irrelavent to this
has anyone any ideas or an answer??![Confused :confused: :confused:](/styles/smilies/confused.png)
much like decibels ; somthing can only make so much noise before the extra is power input is relatively useless,
as a double in sound pressure level is only measured as a 6dB increase no matter how loud or quiet it is. as shown on a graph ( SPL vs dB ) as a log curve
light must have a similar principle
i have looked into it and all i can find is light intensity vs distance witch is irrelavent to this
has anyone any ideas or an answer??
![Confused :confused: :confused:](/styles/smilies/confused.png)