oisiaa
Loading...
176
subscribers
2,104,383
video views
Uploaded videos
1-10 of 152-
Investigating LED Bulb Power Factors
oisiaa
22 views
Investigating what happens to the power factor and apparent power of an LED light bulb as it is dimmed. I found that the apparent power of an LED bulb does not necessarily ...
-
Haidinger's Brush and Circular Polarizers (Blue & Yellow)
oisiaa
99 views
Note: I forgot to mention it in the video, but the light that comes from an LCD screen is polarized.
I noticed that the 3D glasses I received from a movie displayed a yell...
-
C-17 Speed Brake Operation
oisiaa
35 views
The speed brakes (spoilers) are actuated with a thumb switch on the throttles outboard throttles.
-
Auto Throttles in Action
oisiaa
30 views
Watching the auto throttles advance to maintain airspeed after a climb is started.
-
Utilitech 60-Watt Equivalent Indoor Warm White LED Light Bulb
oisiaa
96 views
Quick overview of the Utilitech 60W LED Bulb including a temperature measurement.
A19 type light bulb
Instant on to full brightness
Up to 90% energy savings
Uses 13 watts...
-
Philips Ambient 75 Watt Equivalent LED Bulb - Demo & Temperature Measurement
oisiaa
110 views
A quick video showing the light the bulb puts out along with measuring the temperature of the heat sink after operation.
-
C-17 Refueling - Watching the pilot fly
oisiaa
44 views
Watch the smooth inputs that the pilot makes to the control stick and throttles. This is highly skilled work.
-
Philips Ambient 75W LED Bulb Review
oisiaa
242 views
Review of the Philips Ambient 75 Watt equivalent LED bulb.
This LED consumes 17 Watts of power and puts out the same amount of light as a 75 Watt incandescent bulb (1100 l...
-
New London, Iowa Windmill
oisiaa
56 views
At the base of the New London, Iowa windmill.
-
Big River Resources - West Burlington Ethanol Plant
oisiaa
31 views
The Ethanol Plant located in West Burlington, Iowa.
Advertisement
About oisiaa
more
less
Play all(152)