Thanks Magrao. It should be possible to improve the antenna. For example, you could make the variable capacitor smaller and then use a larger loop. You could also automatically tune the antenna using a varactor diode and an additional circuit. These are just some ideas for future experiments.
How to put It together and where to connect the parts to?
pfgun0 3 months ago
where does the other end of the black wire?
panserole 3 months ago
@panserole Hi Panserole. It goes to the ground connection on one of the battery terminals.
RichardHHopper 3 months ago
Thanks Magrao. It should be possible to improve the antenna. For example, you could make the variable capacitor smaller and then use a larger loop. You could also automatically tune the antenna using a varactor diode and an additional circuit. These are just some ideas for future experiments.
RichardHHopper 10 months ago
good video,good job.
magrao2017 10 months ago