NextNewNexus
Loading...
34
subscribers
16,763
video views
Uploaded videos
1-10 of 16-
Basics of Solar PV Electric Systems
dbjarrett
297 views
This is the video of a live presentation I did on June 1 for a Green Drinks group in Crystal Lake, Illinois.
I covered just the very basics about common components, type...
-
Dorje Inc. Modern Yurt: Research in Action
dbjarrett
718 views
This is a short video of a multi-facted experiment that we're conducting. First, it's a experiment in using modern materials to quickly and affordably construct a tradtion...
-
Dorje Inc. VAWT Wind Turbine Low Wind Speed test
dbjarrett
1,378 views
Anyone can set a wind turbine up in clear air and make it look great. So, how about in the worst placement, worst turbulence and unsteady windspeeds -- barely enough to be...
-
Dorje Inc Vertical Wind Turbine Maglev demo
dbjarrett
1,960 views
A quick explanation & demonstration of maglev technology for industrial applications like our vertical wind turbine. I've been asked a dozen times -"what's a maglev?"- & f...
-
Dorje Inc Vertical Axis Wind Turbine VAWT testing 2
dbjarrett
4,838 views
A closer look at our half-scale VAWT impeller model, and an interesting phenomenon that occurs with certain symmetrical Savonius designs.
The estimated wind speed I toss...
-
Stirling engine: an important step.
dbjarrett
1,051 views
This Stirling heat engine model requires that -- once the air-cooled cold cylinder is pressed into the block -- a single, precisely placed hole be drilled through both to p...
-
Dorje Inc Vertical Axis Wind turbine (VAWT) testing
dbjarrett
1,327 views
Some improptu video of very early design testing of a half-scale impeller model under unfavorable wind conditions. Site has low average wind speeds (less than 5mph; strong...
-
Crankin' again. The Liberty Bell March.
dbjarrett
518 views
Another little candid video of the building process of Opus #199. Mechanically, things have worked up nicely for the instrument and we take a shot at Sousa's Liberty Bell ...
-
Uh... playing with my organ... William Tell.
dbjarrett
769 views
Makes me want to charge off and ride into the sunset... or put an apple on someone's head (weak laughter from the English majors.... thanks to both of you). Arrangement b...
-
Mitred Pipe 5.MP4
dbjarrett
1,039 views
As the pipes near completion, I show Pipe 5 and Pipe 1 in the process of construction. These are mitred pipes, meaning that they are shaped to fit inside a confined space....
Play all(16)