A simple passive AM antenna "amplifier" to pull in those weak stations. Inexpensive and has more sensitivity than many of the commercial models.
Пікірлер: 47
@wojciechbartczak31093 жыл бұрын
Your videos are extremely useful. Electronics is partially my education and partially my hobby. Since recently I have no space and/or time, I left only with watching videos. I've watched tons of videos on YT and the whole internet and there aren't a lot of them pack with content like yours. Please don't give up!
@heinerrambold8889
Loops for the low frequencies are not hard to build. However, with increasing frequency it becomes more and more challenging. Thanks for the video!
@aerofart Жыл бұрын
You’re a good man, TOV. Thanks for all you do for the community. Your videos are tremendously educational and entertaining.
@deltagold96463 жыл бұрын
Content is excellent, thank you.
@cerglabs36463 жыл бұрын
Great channel! I especially loved the Op Amp series. I learned a ton!
@Debraj19783 жыл бұрын
Lot to learn from your video. I am an electrical engineer, but work on power side. But learning basics is something I love to do all time and your videos are superb.
@patricklanra35073 жыл бұрын
Merci - vos vidéos sont tres interessantes à suivre.
@tomdoyle97852 жыл бұрын
Excellent content. Great Presentation. Thanks!
@satheehkumars2201
your video is very much usefull to me because I was in problem to get Am sation in my radio. straight away I am going to make one for my use. I will came back to you after I construct the same and use.
@suhailasaba10513 жыл бұрын
4:48
@bapibapi7371 Жыл бұрын
Many many thanks to you for your tutorial videos. I am from india
@Dad-ij2qy
As an EE and former extra-rated ham, I thank you for presenting the best presentation yet on a AM LC resonant loop antenna. I appreciate the RC equations as a functions of frequency. So long as you use insulated magnet wire to make the coil, it' shouldn't matter if the coils are right next to each other, so long as the wires don't get hot enough to melt
@arjunprajapati83523 жыл бұрын
Thank U Very Much Sir.
@steve-si3oz3 жыл бұрын
Thank you!!
@mmallick3224 Жыл бұрын
Thank you Sir. Your video helped me a lot. Looking forward for some similar informative videos. I'll try my best to build a similar one. I want to build a smaller one, what will be measurements of the side and the number turns of the wire?(I was successful in building a dipole FM Antenna that perfectly catches Stereo signals from 70 miles aways alongwith other physical obstacles).
@morpher442 жыл бұрын
for wheeler formula of inductance, you actually want the width of the coil to be greater than .8 x mean-radius, and so a width maybe 10 in or so... with each wire 6 wire distances from each other.
@williamhazelwood82883 жыл бұрын
Good video thanks intresting about using the loop antenna to find the source.
@tomdoyle97852 жыл бұрын
Could this, when adjusted for frequency, be used to increase cell phone signals to rural areas? Thank you
@scottmorgan5370 Жыл бұрын
Could you please comment on what if any the earth's magnetic field would have on something like you have here.
@qinaan
Nice. Don't you think metallic gang capacitor right in the middle of the loop may cause distortion and received energy loss.