I assume the SSR is triac or SCR based. Most are zero voltage switching and require holding current. What kind of flourscent lights did you have? If they had electronic ballast without power factor correction did the circuit work? Magnetic ballast may not have sufficient holding current.
I had a similar problem where some of the garage lights were going to be blocked by the opened door. I solved it by placing the ligths so that they were aove the horizontal windows in the door when it was in the open position - much of the light made it to the room down below in that position.
Engineers at Fuel Cell Energy have found a way to take advantage of a side reaction, unique to their carbonate fuel cell that has nothing to do with energy production, as a potential, cost-effective solution to capturing carbon from fossil fuel power plants.
To get to a trillion sensors in the IoT that we all look forward to, there are many challenges to commercialization that still remain, including interoperability, the lack of standards, and the issue of security, to name a few.
This is part one of an article discussing the University of Washington’s nationally ranked FSAE electric car (eCar) and combustible car (cCar). Stay tuned for part two, tomorrow, which will discuss the four unique PCBs used in both the eCar and cCars.
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