الوسم: Passive
What’s the Difference Between Passive and Active Wheel Speed Sensors?
[ad_1] There are two types of wheel speed sensors currently in use: magnetic inductive, more commonly known as passive sensors and magneto resistive, or active wheel speed sensors. Both of sensors do a similar job, but they function in completely different ways. Both function effectively in their own ways, but the more modern active wheel…
Passive Solar Lighting – A History of Solar Tubes
[ad_1] When people talk about passive solar energy what usually comes to mind is the orientation of building sites for maximum heating in the winter and cooling in the summer. Orienting buildings to take maximum advantage of the sun is an ancient practice, but there are other passive uses of sunlight which are just as…
Your Passive Radon System Sucks – Or Does It?
[ad_1] Let’s make this simple. If you have a passive radon system installed in your house and it doesn’t have a fan blower and it’s not popping outside your roof or the outside of your house, you have a PVC pipe. That’s it. You have a white PVC pipe that the contractor decided to install…
Cable Coating: An Integral Part of Passive Fire Protection
[ad_1] Passive Fire Protection is one of the three important processes in ensuring defence from fire, the other two being structural fire protection and fire safety. The method is used to contain fires, stop their spread and avert damage to cables and circuits. Passive Fire Protection Systems are entitled to follow the Listing and Approval…
