the differences between The Golden Section, The Golden String, and Fibonacci Numbers. These all essentially come together to form the same Golden Ratio but helps understand the breakdown of it all and why its so important.
Joseph Herrin As promised, I am posting some information on setting up a solar power system. My experience is in using such a system with an RV, but the basic principles would apply equally to a small home system. Solar Power System The.
Equivalent exposure value chart. Print this out and you may find it useful to help you quickly find all the different ways to achieve the same exposure in terms of different aperture and shutter speed values.