14 March 2011

Free Music

As usual, please read the disclaimer before ya get to clickin'!

Here are the links to free music from the top 40 artists played on Sirius XM's Alt Nation over the past week:

 :artist: __Arcade Fire__

:artist: __Muse__

:artist: __Two Door Cinema Club__

:artist: __Kings Of Leon__

:artist: __Black Keys__

:artist: __Phoenix__

:artist: __Death Cab For Cutie__

:artist: __Vampire Weekend__

:artist: __Cage The Elephant__

:artist: __Mumford & Sons__

:artist: __Foo Fighters__

:artist: __Weezer__

:artist: __Jimmy Eat World__

:artist: __Killers__

:artist: __Foster The People__

:artist: __Radiohead__

:artist: __My Chemical Romance__

:artist: __Strokes__

:artist: __Franz Ferdinand__

:artist: __Incubus__

:artist: __Silversun Pickups__

:artist: __Middle Class Rut__

:artist: __Naked and Famous__

:artist: __AFI__

:artist: __Gorillaz__

:artist: __Rise Against__

:artist: __Green Day__

:artist: __Metric__

:artist: __Matt & Kim__

:artist: __Bravery__

:artist: __Airborne Toxic Event__

:artist: __A Silent Film__

:artist: __XX__

:artist: __White Stripes__

:artist: __Awolnation__

:artist: __Limousines__

:artist: __Sleigh Bells__

:artist: __Beck__

:artist: __Broken Bells__

:artist: __Temper Trap__

:artist: __blink182__

:artist: __Smashing Pumpkins__

:artist: __Gregg Michael Gillis__

:artist: __girl talk__

11 March 2011

Pi to T and T to Pi Transformations (et alii)

Here is some valuable information!  Our professor asked us to derive the transformations for each of the impedance, admittance, hybrid, and transmission parameters.  He also asked us to derive the transformations going from T (Wye) to Pi (delta) and vice versa.  My buddy gave his to me to post here; they look way better than mine.  His name is Leandro Hormaza and he's a pretty smart dude.

Y to H and H to Y
H to z and z to H
H to T and T to H
T to Y and Y to T
z to T and T to z
Y to z and z to Y
T to Pi
T to Pi cont.
T to Pi cont.
Pi to T
Pi to T cont.
Pi to T cont.