Watch the Dim the Lights online guitar lesson by Brad Carlton from Chord Studies: Slash Chords Vol. 2
Here we have four different chords that are utilizing slash chord principles. Our first chord is a D, but the fingering is a bit unorthodox. Barre across strings four, three, and two with finger one and reach up with finger three to get the D in the bass.
For the next chord, E/D, you simply slide finger one up a whole step. Using fingers two and four, play the F/C and then you are in position to get the B in the bass for our next chord. Move the little finger up a whole step and you've got G/B. You'll notice the chords are moving whole step, half step, whole step; coming right out of the whole-half diminished scale.