By golly, you've discovered the L network!

Roy Lewallen, W7EL

W5DXP wrote:
Tom Bruhns wrote:

Some comments in addition to Roy's...

First, if you're cancelling out the reactance by _paralleling_ +j2700
ohms, then the net impedance will be very high, NOT 7 ohms. My
calculator says (7-j2700)||(0+j2700) is (1041428+j2700). You'll be
wanting to put that +j2700 in series to see 7 ohms net. It's likely
to upset any balance you were trying to maintain...


Could a parallel reactance change the series impedance to 50-jX
and then +jX series reactance be added?