All Questions
4
questions
3
votes
2
answers
368
views
How do receiver circuits differentiate between carrier/signal waves?
I've been told and shown that a receiving antenna will pretty much pick up any signals around itself. You can then filter out the frequency you want in order to do something with it.
What I don't ...
- 33
0
votes
4
answers
126
views
Signal interference in receiving antenna?
I’ve been scouring the interweebs for some insight into how electrical signals travel in a wire.
More specifically, I cannot wrap my head around how a receiving antenna works with hundreds if not ...
0
votes
0
answers
27
views
Antenna Theory and Electron Paramagnetic Resonance
Hi I am trying to understand why and how Antenna Theory works as it does.
I can only link Antenna Theory to Electron Paramagnetic Resonance @ 2.8Ghz but I do not know how I can link the resonant ...
- 203
1
vote
3
answers
516
views
Electromagnetic waves [closed]
I have a problem to understand how electromagnetic waves works. Why do transistors create EM waves when they're switching? And difference between antenna and transformer with secondary coil. When I ...
- 55