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Showing posts with label math. Show all posts

Saturday, March 11, 2023

A Great Lecture on Calculus -- With Discussion of Maxwell

at 5:08 AM 1 comments

Labels: math, Maxwell -- James Clerk

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The AM Forum

Re: Receiver Mica Disease - You might be seeing the effects of bad silver-mica capacitors. Apparently silver can migrate thru the mica insulation forming little fingers (dendrites) wh...
8 hours ago
MIKROWAVE1

FT101 CLASSIC RESTORE #vintage #radio #projects #retroelectronics #yaesu #kenwood -
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Mr Carlson's Lab

Installing A Bluetooth Circuit Into A Radio Receiver! -
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N6QW Homebrew Radio

December 20, 2024. A Case for Zuppe Inglese - With Christmas but 5 days away, my thoughts have turned to homebrewing special dishes traditionally served only at this time of year. Speaking of tradition...
21 hours ago
IMSAI Guy

#2084 Raymond Flight Recorder (part 3 of 4) -
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Q R P e r

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22 hours ago
The SWLing Post

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1 day ago
VK3YE Peter in Melbourne

472 kHz with almost no antenna (630m CW experiments) -
1 day ago
PA3CRX Chrix YouTube Channel

Plantentafeltjes eenvoudig (?) in elkaar schroeven of toch niet... -
1 day ago
marxy's musing on technology

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owenduffy.net

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Ham Radio Workbench Podcast

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#394: Oscilloscope Best Practices - some of the most common issues and tips -
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Arduino IDE or ESPhome for our Projects? -
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ASCEL AE20204 LC Meter And Other Essential Amateur Radio Test Gear -
2 weeks ago
KA7OEI's blog

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59 - Analogue Direct Conversion Receiver -
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Chappy Happy (Japan Homebrew)

Cardboard Pinball Machine with Score Counter ダンボールで作るスコアーカウンター付きピンボール・マシン -
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British Columbia (Surrey) Radio Club

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1 month ago
A 51S-1 Restoration Story – Grayson Evans's Technical Documents

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Radio Reinvention

January 13, 2024. Just Technical Stuff Today. - https://n6qw.blogspot.com Our New Home!
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Simple Pedals for PC software (PTT for HAMradio, SDR console, FlexRadio) -
1 year ago
DX Explorer

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Farhan's Blog VU2ESE

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DK7IH HF Radio Engineering

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TheRadioBoard Forums

Other Electronic Projects • Re: Can I normalize both Mono Amp Outputs? - radm49 wrote: ↑ Mon Apr 25, 2022 3:56 am qmavam wrote: ↑ Thu Apr 21, 2022 8:57 pm Yes, you can use a wall wart for power, you might need to add a capacit...
2 years ago
VK3HN

Digi-chirp! Digital synthesis of ‘nostalgic’ CW - The bottom ends of 80, 40 and 20m are not what they used to be. For starters, the busiest part is the digital segment where computers talk to computers – l...
3 years ago
DuWayne's Place

SMA Torque Wrench for the NanoVNA (uncalibrated) - I have been using SMA connectors on most of my projects, and have occasionaly gotten a slightly different reading than I had expected. Using the NanoVNA, ...
4 years ago
Charlie Morris, ZL2CTM

40m SSB Tramping Rig - Please see my YouTube channel for details of the build. http://www.youtube.com/c/CharlieMorrisZL2CTM *2N3904 Antenna Amplifier (initial)* Voltage gain is ...
5 years ago
HF SIGNALS -- Farhan, BITX, Antuino

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Small Wonder QRP by K.P.S. Kang

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AA7EE Dave Richards Blog

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6 years ago
BITX Hacks

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7 years ago
QRP Labs Kits Hans Summers, QCX, QSX and more

QRP Labs shop! - [image: Shop] All QRP Labs kits may be ordered online securely at the shop, with PayPal payment. *Click here to visit the shop!* *Click!* *Shop! Order...
9 years ago
Hans Summers' Web site

Hans Summers Homebrew Radio, Electronics and Computing - Radio, Electronics and Computing Projects by Hans Summers I make no claims for technical accuracy, good design, or necessarily even originality for the co...
15 years ago
PH2LB shack on the internet. - Ham radio

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Wes W7ZOI's Web Site

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The Radio Shop - YouTube

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Bob's Electron Bunker

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HA5KHC Links to Ham Circuits

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Tony G4WIF's Site

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ND6T's Easy Ham Radio Projects

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Pasta Pete you're in for a Treat!

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Bunker of DOOM 8-) Welcome!

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SV3ORA QRP & Homebrew

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ZL2PD Amateur Radio and Homebrew Electronics Website

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SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroids

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Harry's Homebrew Homepages

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Antique Radio Forums Index page

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RF Cafe Homepage

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Designer: Douglas Bowman | Dimodifikasi oleh Abdul Munir Original Posting Rounders 3 Column