Looking for sites to get circuits, relays, ect

  • Thread starter Thread starter ThomasG
  • Start date Start date
  • Tags Tags
    Circuits
AI Thread Summary
Many participants are seeking websites that offer a wide range of builder circuit boards and electrical components for DIY projects. While some suggest searching for electronics kitsets online, others express concern that these kits often provide a superficial understanding of electronics. A recommendation is made for books focused on electronic experiments that teach practical skills and concepts through hands-on projects. Specific examples of experiments, like building a bridge rectifier or a transistor amplifier, are mentioned as beneficial for deeper learning. Overall, the discussion emphasizes the importance of combining practical kits with educational resources for a comprehensive understanding of electronics.
ThomasG
Messages
23
Reaction score
0
Hello all, I am looking for a site that will have A LOT of builder circuits boards and electrical components. I want to build projects and have nothing in mind but I would love to start a few projects. Any help would be greatly appreciated.
 
Engineering news on Phys.org
do some google searching on electronics kitsets

you are sure to get a few sites to look at :)

Dave
 
I find the problem with kits is that the tend to take a very high level approach to introducing electronics. What would be of more benefit to somebody eventually aiming to design, simulate and test circuits while also developing knowledge of electronics is a book of electronic experiments.

For example one of my degree modules was 'Experimental Methods' and we would perhaps build a bridge rectifier circuit or a single stage transistor amplifier and draw waveforms or measure output voltages and compare them with ideal behaviour.

If there are any books that anybody is aware of with this kind of content i.e. electronic experiments with guides etc. then I would appreciate it if you would advise.
 
Thread 'Weird near-field phenomenon I get in my EM simulation'
I recently made a basic simulation of wire antennas and I am not sure if the near field in my simulation is modeled correctly. One of the things that worry me is the fact that sometimes I see in my simulation "movements" in the near field that seems to be faster than the speed of wave propagation I defined (the speed of light in the simulation). Specifically I see "nodes" of low amplitude in the E field that are quickly "emitted" from the antenna and then slow down as they approach the far...
Hello dear reader, a brief introduction: Some 4 years ago someone started developing health related issues, apparently due to exposure to RF & ELF related frequencies and/or fields (Magnetic). This is currently becoming known as EHS. (Electromagnetic hypersensitivity is a claimed sensitivity to electromagnetic fields, to which adverse symptoms are attributed.) She experiences a deep burning sensation throughout her entire body, leaving her in pain and exhausted after a pulse has occurred...
Back
Top