HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 3/3
mrdon
User Rank
Platinum
Re: Household solution
mrdon   4/20/2013 4:59:18 PM
NO RATINGS
Rob, The key word here is "elegant. Sometimes the best solutions to a challenging problem are simple ones. Very nice Gadget Freak article!

sysdesign
User Rank
Iron
SSR loads
sysdesign   4/18/2013 11:13:29 AM
NO RATINGS
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.

Elizabeth M
User Rank
Blogger
Re: Household solution
Elizabeth M   4/18/2013 10:22:04 AM
NO RATINGS
I enjoy these as well, Rob, especially since I would never imagine doing anything iike they do to fix something. Lucky I know some Gadget Freaks of my own who I call in when I need something done!

lchien52
User Rank
Gold
garage lights
lchien52   4/18/2013 9:58:36 AM
NO RATINGS
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.

 

Charles Murray
User Rank
Blogger
Re: Household solution
Charles Murray   4/17/2013 6:22:12 PM
NO RATINGS
As I've always said, Rob, we've got smart readers. Also frugal. The most expensive part of this solution is the solid state relay at $21.

Rob Spiegel
User Rank
Blogger
Household solution
Rob Spiegel   4/17/2013 11:29:10 AM
NO RATINGS
I always enjoy the Gadget Freaks that solve household problems. This is an elegant example of a bit of ingenuity making life easier in the home.

<<  <  Page 3/3


Partner Zone
Latest Analysis
This slideshow includes several versions of multi-materials machines, two different composites processes including one at microscale, and two vastly different metals processes. Potential game-changers down the line include three microscale processes.
Members of the IEEE Computer Society name cybersecurity as the top technology affecting their industries.
Hosted CAD or PDM systems is an emerging technology that offers many advantages over traditional on premise workstation CAD configurations and is making many companies rethink how to deliver future CAD software solutions.
PayScale.com ranked the top 15 salaries for bachelor degrees, and 13 of the highest-paid degrees are in engineering.
Researchers in The Netherlands have developed a microbial-based battery they said could provide environmentally friendly and cost-effective storage for renewable energy.
More:Blogs|News
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Jan 11 - 15, Designing ARM Devices Using Segger Tools
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7 | 8 | 9


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Technology Marketplace

Copyright © 2016 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service