1.
Instant-start ballasts
There are some very persuasive arguments for the use of instant-start electronic ballasts; ... The rapid-start ballast uses more energy because it must maintain ... out between the lamps driven by rapid- and instant-start ballasts after ...
2.
Instant-start ballasts
The instant-start ballast is more economical—5 to 10 percent less expensive—than the rapid--start ballast. This can become a significant difference given ...
3.
Instant-start ballasts
The instant-start ballast is more economical—5 to 10 percent less expensive—than the rapid--start ballast. This can become a significant difference given ...
4.
Instant-start ballasts
There are some very persuasive arguments for the use of instant-start electronic ballasts; the laboratory lighting designer should consider them before ...
5.
Direct Digital Control (DDC)
Direct Digital Control (DDC). Abstract: Energy Efficiency and Direct Digital Control · DDC Implementation · Direct Digital Control (DDC) Advantages ...
6.
Initial guess
The first step of any mathematical iteration procedure is known as the "initial guess." This is where initial values of unknown variables are selected. ...
7.
Remote lighting systems
All remote lighting systems consist of a light source, optical coupling system, and distribution optic. Light sources for these systems can be any type from ...
8.
Graphical User Interface (GUI)
Graphical video displays by PMI software provide information to facilitate monitoring and control functions with Graphical User Interface (GUI). ...
9.
DDC vs. conventional pneumatic controls
Sold-state sensors and controllers used in DDC systems have considerable energy-efficiency advantages over conventional pneumatic systems. ...
10.
Labs21: HVAC
Jul 23, 2006 ... Finally, control is the single most important design variable in an HVAC system that meets a laboratory's exacting environmental ...
