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What does achieving minimum capacity depend on?

Howdy. That baby is the mother of capacitors ... Regards.

Slvous plais schemas

very good

Beautiful air capacitors my friend!! Are you still around?

Kindly guide me

I want to purchase

I want to buy one of them from you. I need at least 10-125pf, 10kv at How can I get in touch with you?

Hello, Are selling these?

I need this type of capacitor

Wow🤗😘♥️🥰

Beautiful! Congratulations! From Brazil- PP1RD - Joe

Hello ! I will build an LOOP magnetic antenna from 1,6 to 30 MHz. Can you sold me a butterfly capacitor in kit ? I live in Belgium and my mailaddresse is : a06102405lexis@yahoo.fr ? I thank you for your answer. Best regrads. Alexis, radioamateur ON3ABM

В УЧЁНЫЕ СОЗДАЛИ радиолюбитель юный собрать больше размер примерно дм 10 см ширина дисков длина 30 см ротором ёмкостью конденсаторы частота вращения вала УКВ приборы показано выбирать между пикофарад пф этом десяток различных интернет магазинов частоты поймали МГц что то нужно будет получить приёмной комиссии связи мощность большой сигнала чуть ВАТТЫ чем меньше ёмкость ротора слабенький где-то большой выбор катушки не маленький контуры например медные трубы больше витков сколько стоит диапазоне цен связи будущее принадлежит другой организации энергии передачи передатчик получение трафика приёмник электронной многое контура выделите ламповые транзистор ибо трансформатор напряжение 220 вольта переменной лампочки Ильича. Наверное потому как точно будет чем заняться учусь стараюсь читать радиостанции.

are you still making and selling these variable caps.

good project for Vasile Pop...:)) YC0L0G

can you help me?

i need a capacitor 700pf for my loop antenna

good night mate, all right? Which machine do you use to cut aluminum sheets? thanks PU5RSL

good night mate, all right? Which machine do you use to cut aluminum sheets? thanks PU5RSL

Can't get a feeling for the max and min capacitances. How about stopping the caps at max and min instead of the useless spinning with the capacitance meter trying to keep up?

I have write him 2 time the past and he never answering me so far .

Very good video, thank you very much, what I could not find is how to cut the plates, since there are not always places to cut them.

would have been better with some conversation about what was the spec and such.

Doubles as a hard boiled egg slicer that handles a half dozen eggs at once.

are you still in business ?

mass shit spammer

For a loop, all those connections should be welded/soldered.

the minimal capacity is big

Regards from Perú! please tell me where buy the spacers between plates?

KY8D here with ideas for enhancement. First there's the problem of electrical resistance. All of those physical joins. And aluminum stays shiny because of a micro-thin layer of oxide corrosion (which is basically saphire, and highly resistant). How about maybe using a product called AlumiWeld to join all those sections along one edge (maybe even across the stacked spacers) direcly to a lengh of Cu bar stock (or even Cu pipe)? That separately for the stator and rotor. Electrically and physically then, each would be a single piece. Resistance problem solved. Anyhow, I'm going to try this. Won't be for a few months, though. So thought I'd mention. Secondly, may I suggest laser cutting as an alternative to CNC machining for all of those plates? Cheaper by half. Maybe only a little more than buying a Russian surplus vaccuum variable...but without the bellows fatigue-life shortfall. Just my ideas, for what they're worth.

plexiglas ist no god

Do you know I was thinking of making one myself but it's getting the plates cut put me off. Thanks for the video.

Thanks for doing this for us. KW4PW

still in business?I got no reply to an email

Looks really good! I am wondering about the price levels. hmmm I really want a loop antenna

if I want to order this butterfly capacitor that have the following specification: Withstand voltage: 10kV Withstand current: 5A Freq:200kHz Capacitance:10pF-60pF How much will it cost for 1 unit of the butterfly capacitor, please do response because I need it for my master project.

How to calculate Tuning Capacitor?

What was that, 17 to 53pf?

that's a gigantic tuning capacitor! how much do something like that cost?

So how do you cut your plates? That is a great looking capacitor..

Do you offer the kit for sale?

A dedicated man. Congratulations.

Cool. A rare service.

Хорошие кондетсаторы

Very nice looking work and caps, sure like to hear a bit of chatter from you on what you are doing, makes for a more interesting video. W4GSM

Are you stil alive? Your Gmail and Qrz inbox's are full and are bouncing emails ...etc.... Mike KC7NOA

Excellent product .Congratulations. I would have rounded up the edges and the corners to stop discharge at the higher voltages.

I can build for u any air variable capacitors This capacitor has a 65pF to 260pF. 11"x3.75"x3.75",20 sets of 3"OD rotor I produce this blades using a CNC machine. BUTTERFLY CAPACITOR FOR YOURS MAGNETIC LOOP ANTENNA 3" OD ROTOR + 2 STATOR PLATES 4" OD ROTOR + 2 STATOR PLATES 5" OD ROTOR + 2 STATOR PLATES 6" OD ROTOR + 2 STATOR PLATES 8" OD ROTOR + 2 STATOR PLATES 10" OD ROTOR + 2 STATOR PLATES 73 de VA6POP yo5bzz(at)gmail.com Calgary,Canada

I can build for u any air variable capacitors kits for yours magnetic loop antenna,antenna tuner,HF amplifier 2.5-25KV BUTTERFLY LOOP AIR VARIABLE CAPACITOR KIT FOR YOURS MAGNETIC LOOP ANTENNA 15KV BUTTERFLY CAPACITOR KITS 10'' od rotor HOMEBREW 2.5-15KV BUTTERFLY CAPACITOR KITS forums.qrz.com/showthread.php?351604-Butterfly-capacitor-kits-5-15kv www.flickr.com/photos/93005502@N08/page3/ forums.qrz.com/showthread.php?378701-2-5-15kv-butterfly-capacitor-kits&p=\ 2764980#post2764980 I have kits available for ham radio: 2.5" OD ROTOR 3" OD ROTOR 4" OD ROTOR 5" OD ROTOR 6" OD ROTOR 8" OD ROTOR 10" OD ROTOR 73 de VA6POP! yo5bzz(at)gmail.com Location: Calgary,CANADA