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Length: 18:38 -
Rating: 5.0 (30 ratings) -
View: 683 -
Author: RadioHamGuy
There are many antenna tuners out there that use a roller inductor and 2 variable capacitors to form a T-match. Here is a demonstration video on how to use a...
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Length: 2:3 -
Rating: 5.0 (7 ratings) -
View: 1190 -
Author: crookedninja5
I needed something to make my clothes hanger antenna a little more broad-banded in the 100-200 MHz range, so I made a simple antenna tuner from junk... this ...
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Length: 15:26 -
Rating: 5.0 (2 ratings) -
View: 278 -
Author: joe blow
Palstar AT1500CV roller inductor repair.
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Length: 1:36 -
Rating: 5.0 (1 ratings) -
View: 374 -
Author: Frank Winstead
Characteristics of resonant circuits: Series resonance (capacitor and inductor to resonate at a specific frequency); Parallel resonance (capacitor and induct...
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Length: 16:35 -
Rating: 0 (0 ratings) -
View: 699 -
Author: ureginaENEL280
Transient response of inductors Circuit with capacitor with a pulse as the input voltage.
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Length: 3:47 -
Rating: 0 (0 ratings) -
View: 280 -
Author: ExploreGate
This is a SixtySec clip from the RFCMOS design Seminar available on ExploreGate website.
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Length: 0:44 -
Rating: 5.0 (1 ratings) -
View: 823 -
Author: Hamilton Carter
http://copaseticflows.appspot.com/hamtest In polar coordinates, what is the impedance of a network consisting of a 100-ohm-reactance inductor in series with ...
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Length: 6:12 -
Rating: 5.0 (76 ratings) -
View: 2741 -
Author: AllAmericanFiveRadio
RF Choke Demo.
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Length: 1:18 -
Rating: 0 (0 ratings) -
View: 76 -
Author: aniccame
This ferrite rod wound coil measures at 6 Henries and is resonant at 500 Hertz.
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Length: 0:18 -
Rating: 0 (0 ratings) -
View: 60 -
Author: Sajchar orghill
http://cgi.ebay.com/290598220544 +$2.99 International Shipping , we carry 900+ item on our ebay store , Check us out . WWW.TEKNO.COM.
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Length: 3:39 -
Rating: 0 (0 ratings) -
View: 226 -
Author: MobileSchogini
This is a cool handy kit which can be used as a guide for beginners in electronics. In this apps, we have colour coding of resistors, coding of capacitors an...
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Length: 10:35 -
Rating: 5.0 (14 ratings) -
View: 2935 -
Author: G0FUW
A short film to illustrate RF losses in coaxial cable and the effect of Velocity Factor to produce physical lengths much shorter than the calculated electric...
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Length: 4:28 -
Rating: 5.0 (11 ratings) -
View: 501 -
Author: RadioHamGuy
In 2007 I visited the W7W ham radio Lost Dutchman special event station set up at the Lost Dutchman Museum in the Superstition Mountains in Arizona. On the w...
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Length: 23:10 -
Rating: 4.5555553 (9 ratings) -
View: 232 -
Author: xxRenaissanceManxx
Video review of the MFJ-929 Automatic Antenna Tuner. The MFJ-929 is an amateur radio automatic antenna tuner that is used to match an antenna or wire to your...
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Length: 1:32 -
Rating: 5.0 (1 ratings) -
View: 179 -
Author: Frank Winstead
Exponential charge/discharge curves (time constants): definition; time constants in RL and RC circuits.
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