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5Watters Q8
When it rains, it pours...at least it does in Florida. Seems that Q8, an MPSH10 transistor did not make it into the parts list (has been corrected in the Docs) Hence, it did not make it into some
By w8diz <w8diz@...> · #19278 ·
Toroid Info
Sometimes you only have say a yellow T37-6 vs a red T37-2. Can it be used? Yes but you have to adjust the # of turns and then you also have to judge if the new number of turns will fit on the toroid.
By Peter KF7PSM · #19277 ·
Re: Winding Toroid
When I enter T68-7 and 60 turns, the mini Ring Core Calculator show 18.7uH.? It also says the max wire size is 25 gage.? So, 26ga would be tight, anything smaller would be good unless too much
By Dave WB6DHW · #19276 ·
Re: 5W new videos
Thanks Chuck! I was hoping you would change your mind and do a series on the new 5Watter by Diz. I like how they match your revised build guide - 5w.pdf (v0.95) Now I feel better about proceeding with
By Tom, N8TPN · #19275 ·
Re: Winding Toroid
I just bought 3 rolls of magnet wire on Amazon. 26, 28, and 30. It did not cost much. Bob Macklin K5MYJ Seattle, Wa. "Real Radios Glow In The Dark"
By Bob Macklin <macklinbob@...> · #19274 ·
Re: Winding Toroid
The wire size of a toroid affects its inductance and Q. Those effects are small and the values in most circuits aren't sufficiently critical for them to matter. The toroid cores are not precision
By Shirley Dulcey KE1L · #19273 ·
Re: Winding Toroid
As long as you can get the number of turns on the toroid you should be good to go. https://kitsandparts.com/ttoroids.html Alan, N8WQ
By Alan N8WQ · #19272 ·
Winding Toroid
I'm I have some enameled wire that is smaller than #26 .... I am guessing probably #28 or 30. My question is: can I use the wire I already have or do I have to obtain the specific wire called for in
By JD Hill · #19271 ·
Re: Winding Toroid
*It's not (usually)* *Just make sure you have only one layer of wire ...no overlapping wires* *-Diz* > >
By w8diz <w8diz@...> · #19270 ·
Winding Toroid
How critical is the wire size when winding a toroid?. Specifically... I have to wind a T68-7 core with 60 turns of #28 enamel
By JD Hill · #19269 ·
5W new videos
Gang, Last weekend I bit the bullet and ordered another 5W20 from Diz, W8DIZ, at KitsAndParts.com for two reasons. I ordered it during the weekend and Nancy and Diz shipped it out on Monday and I got
By chuck adams · #19268 ·
Re: 'Alfa-Bravo-Charlie' = Old? Obsolete?
Doug, You are right, but I just came in from the lab and this thread is hereby terminated. Everyone that posts the continuation of this silly thread will be moderated for a year.? This will
By chuck adams · #19267 ·
Re: 'Alfa-Bravo-Charlie' = Old? Obsolete?
On 2019-07-19 3:29 p.m., Ronald McConnell wrote: ...(snip)... > The English Alphabet > In Alphabetic Order > Aitch > Are > Ay > Bee > Cue > Dee > Double-You > Ee > Ef > El > Em > En > Ess > Ex > Eye >
By David Ryeburn · #19266 ·
Re: 'Alfa-Bravo-Charlie' = Old? Obsolete?
You can always tell when Chuck is busy.
By Doug Hendricks <ki6ds1@...> · #19265 ·
Re: 'Alfa-Bravo-Charlie' = Old? Obsolete?
There has been, still is, some good discussion about phonetic alphabets on the groups. Please forgive me when I can't resist posting the following lists. The English Alphabet In Alphabetic Order Aitch
By Ronald McConnell · #19264 ·
Re: [QRP-L] 'Alfa-Bravo-Charlie' = Old? Obsolete?
I've operated from K1 Zulu Xerox before. Also my good friend Trey was WN4 Knickerbocker Knickerbocker Nicaragua. Yes, both CW fans. 73 de Lee, AA4GA
By Lee Hiers · #19263 ·
Re: 'Alfa-Bravo-Charlie' = Old? Obsolete?
They drilled this phonetic stuff into us at the nuke plant. "What safety channel are you talking about?" "Bravo!" "Aw shucks, it was nothing." 73-- Nick, WA5BDU
By Nick Kennedy · #19262 ·
Re: 'Alfa-Bravo-Charlie' = Old? Obsolete?
Mighty clever! Had we used this jpg table in WW2 the eavesdropping German Abwehr would have struggled :-) Michael 2E0IHW
By Michael.2E0IHW · #19261 ·
Re: 'Alfa-Bravo-Charlie' = Old? Obsolete?
Recommend going with: A = Aisle B = Bdellium C = Czar D = Djibouti E = Euphrates F = Fjord G = Gnome H = Herb I = Isle J = Jalapeno K = Knee L = Lladro M = Mnemonic N = Ngabu O = Ouija Board P =
By k6whp <k6whp@...> · #19260 ·
Re: 'Alfa-Bravo-Charlie' = Old? Obsolete?
Simply for your lighthearted amusement ... de VK2HHS
By Henrik Stenstrom <vk2hhs@...> · #19259 ·