Resontate frequency of parallel L/C
In message , Dave writes
What is the resonate frequency of this network, as determined between
the top and bottom of what I have drawn?
I don't know how well the drawing will come out, but it consists of:
100 uH in series with 1000 Ohms.
100 pF in series with 1000 Ohms
The two two networks above are in parallel
i.e.
|
|
!
-----!-----
| |
| |
L C
| |
| |
R R
| |
| |
------------
|
|
|
I ran it through Spice ( laziness) - It doesn't resonate. Intuitively
you think it should have a low Q resonance at 1.6MHz , but it doesn't
Nice one.
73 Brian GM4DIJ
--
Brian Howie
|